997 results on '"云鹏"'
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2. 跨空间域数据管理分布式共识算法:现状、挑战和展望
- Author
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李伟明, 李彤, 张大方, 戴隆超, 柴云鹏
- Subjects
跨空间域数据管理 ,分布式共识算法 ,日志复制 ,领导者选举 ,Electronic computers. Computer science ,QA75.5-76.95 - Abstract
随着数字经济的飞速发展,以及“全国一体化数据中心”和“东数西算”等基础设施的不断完善,数据要素流通的大趋势使数据服务逐步由面向单一空间域的数据管理转变为面向跨空间域的数据管理。跨域数据管理需要通过分布式共识算法使数据一致。然而,已有的分布式共识算法仅考虑单数据中心的情况,没有考虑跨数据中心之间的网络通信的不确定性,从而在跨空间域场景下面临日志同步时延大、系统吞吐量低下等问题。系统地梳理了跨空间域下的分布式共识算法的现状以及面临的新挑战,并针对解决这些挑战的技术路线进行了展望。
- Published
- 2023
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3. 吉林蛟河晒烟种植土壤养分丰缺状况及空间变异分析.
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李玺鹏, 徐 昕, 王智慧, 侯振武, 付全善, 金德植, 郭书洋, 迟 义, 李立平, 梁 颖, 杨璐铭, 刘青华, 符云鹏, and 王 静
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NITROGEN in soils ,POTASSIUM fertilizers ,GLOBAL Positioning System ,COPPER ,SOIL fertility ,TRACE elements ,IRON ,POTASSIUM - Abstract
Copyright of Journal of Anhui Agricultural Sciences is the property of Journal of Anhui Agricultural Sciences Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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4. 盆底超声综合评估体系在磁电联合治疗产后压力性尿失禁 疗效观察中的应用研究.
- Author
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许瑶璇, 郭文文, 左云鹏, 柏明珠, and 黄 辉
- Abstract
Copyright of Progress in Modern Biomedicine is the property of Publishing House of Progress in Modern Biomedicine and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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5. 基于 RetinaFace 与 FaceNet 的动态人脸识别系统设计.
- Author
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李云鹏 and 席志红
- Subjects
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DYNAMICAL systems , *RECOGNITION (Psychology) , *DEEP learning , *ALGORITHMS - Abstract
This study proposes a dynamic face recognition system to address the problem of requiring the recognized individual's cooperation in existing static face recognition processes. The system uses the RetinaFace and FaceNet algorithms for dynamic face detection and recognition, respectively, and is optimized for high recognition accuracy and real-time performance. In particular, GhostNet is used as the backbone network for RetinaFace detection, and Adaptive-NMS(Non Max Suppression) non-maximum suppression is used for face bounding box regression. For FaceNet recognition, MobileNetV1 is used as the backbone network, and a joint loss function combining Triplet loss and cross-entropy loss is used for face classification. The optimized algorithm has excellent performance in detection and recognition The improved RetinaFace algorithm achieves detection accuracies of 93.35%, 90.84%, and 80.43% on the WiderFace dataset, with a frame rate of 53 frame·s-1. For dynamic face detection, the average detection accuracy is 96%, with a frame rate of 21 frame·s-1. When the FaceNet threshold is set to 1.15, the highest recognition rate is 98.23%. The average recognition accuracy of the dynamic recognition system is 98%, with a frame rate of 20 frame·s-1. The experimental results demonstrate that the proposed system fully addresses the problem of requiring cooperation from the recognized individual in static face recognition and achieves high recognition accuracy and real-time performance. [ABSTRACT FROM AUTHOR]
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- 2024
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6. 基于数据协调的燃气轮机气路诊断方法.
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敖冉, 曹云鹏, 任得志, and 李淑英
- Abstract
Copyright of Journal of Engineering for Thermal Energy & Power / Reneng Dongli Gongcheng is the property of Journal of Engineering for Thermal Energy & Power and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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7. 从丁二酮肟合钯中回收钯及丁二酮肟的研究.
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赵家春, 董海刚, 张纯熹, 范云鹏, 王亚雄, 吴跃东, 童伟锋, and 阳岸恒
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PALLADIUM ,POLLUTION ,PALLADIUM compounds ,EMISSIONS (Air pollution) ,NONFERROUS metals - Abstract
Copyright of Precious Metals / Guijinshu is the property of Precious Metals Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
8. 三山岛金矿尾砂高浓度充填强度特性试验研究.
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孙铭骏, 杨纪光, 杨帆, 王凯舟, 寇云鹏, 朱庚杰, and 荆晓东
- Abstract
Copyright of Gold (1001-1277) is the property of Gold Magazine Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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9. 考虑微观界面力学效应的低矿化度 水驱渗流特征模型.
- Author
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孙德旭, 宋云鹏, and 吴飞鹏
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FLUID flow ,MATHEMATICAL models ,PERMEABILITY ,CAPILLARIES ,SALINITY - Abstract
Copyright of Petroleum Geology & Oilfield Development in Daqing is the property of Editorial Department of Petroleum Geology & Oilfield Development in Daqing and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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10. 型钢混凝土板横向受力模式分析.
- Author
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陈云鹏
- Abstract
Copyright of Transportation Science & Technolgy is the property of Transportation Science & Technology Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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11. 共享信号模式的探测干扰一体化系统设计.
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陈 超, 李云鹏, 熊国淼, and 曹文焕
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INFORMATION warfare ,WORKFLOW ,PROBLEM solving ,SYSTEMS design ,DESIGN - Abstract
Copyright of Telecommunication Engineering is the property of Telecommunication Engineering and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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12. 一种个性化绳索欠驱动仿人假肢手 的设计方法和实践.
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刘晓杰, 张绪树, 郭媛, 郭壮, and 文云鹏
- Abstract
Copyright of Science Technology & Engineering is the property of Chinese Society of Technology Economics and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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13. 基于 OPC UA 的多源异构工业数据协同管理信息模型构建技术研究.
- Author
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蒋章雷, 李念雪, 李云鹏, 吴国新, 刘秀丽, and 门大超
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DATA mining ,MINE safety ,MANUFACTURING processes ,SYSTEM safety ,PROBLEM solving - Abstract
Copyright of Machine Tool & Hydraulics is the property of Guangzhou Mechanical Engineering Research Institute (GMERI) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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14. 基于 Hammerstein-Wiener 的燃气轮机非线性 建模方法研究.
- Author
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栾俊奇, 李淑英, 曹云鹏, and 古成中
- Abstract
Copyright of Journal of Engineering for Thermal Energy & Power / Reneng Dongli Gongcheng is the property of Journal of Engineering for Thermal Energy & Power and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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15. Aβ3-10KLH 疫苗改善 SAMP8 小鼠认知功能和脑衰老.
- Author
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刘欣, 曹云鹏, and 赵传胜
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HEMATOXYLIN & eosin staining ,ANIMAL models for aging ,CELLULAR aging ,OXIDATIVE stress ,SUPEROXIDE dismutase - Abstract
Copyright of Journal of China Medical University is the property of Journal of China Medical University Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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16. 基于 DDMP-GWO融合的气侵早期监测方法.
- Author
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王建龙, 于志强, 郭云鹏, 邓兵, 杨洋洋, 杨建永, and 郑锋
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DRILLING muds ,FLUID flow ,FLOW velocity ,OPTIMIZATION algorithms ,TEMPERATURE measurements - Abstract
Copyright of Drilling Fluid & Completion Fluid is the property of Drilling Fluid & Completion Fluid Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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17. 铁捕集法从失效铝基催化剂中富集铂的研究.
- Author
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童伟锋, 赵家春, 周廷熙, 吴跃东, 张纯熙, 王亚雄, 范云鹏, and 杨一滨
- Abstract
Copyright of Precious Metals / Guijinshu is the property of Precious Metals Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
18. 相变壁材微球对固井水泥浆性能影响与调控机制.
- Author
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郑明明, 吴祖锐, 颜诗纯, 胡云鹏, 何 娟, 张亚伟, 熊 亮, and 朱成涛
- Subjects
CEMENT slurry ,PHASE change materials ,GAS hydrates ,CORE materials ,HEAT storage - Abstract
Copyright of Coal Geology & Exploration is the property of Xian Research Institute of China Coal Research Institute and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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19. 基于 FoxO 信号通路探究鲜参对心肌缺血保护作用机制.
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朱雨欣, 亓云鹏, 杨洁, 罗闽, 孙艺璇, 李思远, 徐文娟, and 董玲
- Published
- 2024
- Full Text
- View/download PDF
20. Cross-Domain Data Management
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杜小勇 and 柴云鹏
- Subjects
Electronic computers. Computer science ,QA75.5-76.95 - Published
- 2023
- Full Text
- View/download PDF
21. 滑鼠蛇横纹肌肉瘤的临床症状与病理学观察
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黄潇航 陈 榕 彭佳佳 李诗艺 贺金峪 王诗晨张 龙 白云鹏 祁保民 黄志坚 殷光文
- Subjects
滑鼠蛇 ,横纹肌肉瘤 ,脓性增生 ,钙化 ,Zoology ,QL1-991 - Abstract
应用临床诊断、血液学、X光、病理剖检及病理组织学方法对1例圈养滑鼠蛇(Ptyas mucosus)体表肿物进行检测分析。X光检查显示该蛇体侧后有2个肿物,与周围组织界限明显,内有实质及钙化灶生成。剖检发现肿物包膜破溃,小肿物切面呈白色,质地较硬,大肿物质软,有恶臭气味,内部呈现分层结构,外部层腐烂部分伴有少量脓性增生; 镜下可见大量具有嗜酸性胞浆的、组织细胞样细胞的增生,局部可见大量粉色的、具有多核的巨细胞及大量钙化灶,结构疏松,大量毛细血管扩张。经病理学诊断,结合临床检查分析,该蛇确诊为横纹肌肉瘤。研究结果可为兽医对异宠临床横纹肌肉瘤的诊断提供参考。
- Published
- 2022
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22. 乡村振兴战略下的乡村旅游热点及发展趋势研究.
- Author
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陈 熹, 熊成莹, and 侯云鹏
- Abstract
Copyright of Journal of Anhui Agricultural Sciences is the property of Journal of Anhui Agricultural Sciences Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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23. 北斗三号高精度载波相位差分定位算法.
- Author
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祝会忠 and 白云鹏
- Abstract
In light of the insufficiency in the relevant research on the full constellation and multi-frequency differential positioning of the Beidou-3 System (BDS-3), this paper establishes a carrier phase differential positioning model based on multi-frequency observations and validates the algorithm by utilizing the measured data from the continuous operational reference station (CORS) network and the real vehicle-mounted dynamic data. The results indicate that in the static positioning mode, the B1CB2a combination among the dual-frequency combinations demonstrates the best positioning accuracy. Compared with B1CB2a, the three-frequency combination B1CB2aB3I has enhanced the positioning accuracy in the N, E, and U directions by 16% to 41%, 2% to 62%, and 7% to 47%, respectively, in the static positioning mode. In the dynamic positioning mode, the three-frequency combination B1CB2aB3I has increased the positioning accuracy in the N, E, and U directions by 53% to 61%, 52% to 75%, and 51% to 53%, respectively. B1CB2a, B1CB2aB3I can achieve centimeter-level and sub-decimeter-level positioning accuracy and fast and accurate fixing of ambiguity in static and dynamic positioning modes, significantly improving the performance and reliability of the positioning system. They have broad application prospects in smart transportation, drone navigation, and precision agriculture. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
24. 20Cr2Ni4 钢的渗碳工艺试验.
- Author
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何业增, 马成飞, 李云鹏, 王倩, 宋庆雷, 刘友军, and 沈承金
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HEAT treatment ,DEFORMATION of surfaces ,PROCESS heating ,HEAT treatment of steel ,WEAR resistance ,METAL quenching ,CARBURIZATION - Abstract
Copyright of Metal Working (1674-165X) is the property of Metal Working Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
25. 云南大学生含糖饮料消费与失眠关联的纵向研究.
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苏莹珍, 杨洁茹, 张高红, 陶剑, 陆秋安, 胡东月, 刘子涵, 苏云鹏, and 徐洪吕
- Published
- 2024
- Full Text
- View/download PDF
26. 典型核电厂址大型自然通风冷却塔对扩散的影响规律初探.
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张俊芳, 李若洁, 李云鹏, 吕明华, 赵丹, 潘妍慧, 吕思博, 姚易辰, and 姚仁太
- Subjects
COOLING towers ,NATURAL ventilation ,AIR pollutants ,WIND tunnels ,RADIOACTIVE substances ,NUCLEAR power plants - Abstract
Copyright of Atomic Energy Science & Technology is the property of Editorial Board of Atomic Energy Science & Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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27. Eu (Ⅲ) 配体聚合物荧光微球研究进展.
- Author
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袁玉文, 王云鹏, 黄谊平, 戴晓茹, 樊先平, and 乔旭升
- Abstract
Copyright of Journal of the Chinese Society of Rare Earths is the property of Editorial Department of Journal of the Chinese Society of Rare Earths and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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28. 不同退火氛围下 MgZnO-TFT 的制备及其性能.
- Author
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王 超, 郝云鹏, 郭 亮, 杨 帆, and 乔国光
- Subjects
X-ray photoelectron spectroscopy ,MAGNETRON sputtering ,ATOMIC force microscopy ,THIN films ,THRESHOLD voltage - Abstract
Copyright of Chinese Journal of Liquid Crystal & Displays is the property of Chinese Journal of Liquid Crystal & Displays and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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29. 不同降雨类型下植被剔除对灌木林降雨再分配特征的影响.
- Author
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宫联沙, 杨静, 戴全厚, 聂云鹏, and 周畅
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RAINFALL ,FOREST thinning ,THROUGHFALL ,WATER supply ,SOIL moisture - Abstract
Copyright of Journal of Soil & Water Conservation (1009-2242) is the property of Institute of Soil & Water Conservation and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
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30. 基于 AquaCrop 和 WinSRFR 组合的夏玉米沟灌方案优化.
- Author
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聂卫波, 马云鹏, 冯正江, and 李格
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WATER management , *SOIL infiltration , *FURROW irrigation , *IRRIGATION scheduling , *WATER requirements for crops , *AGRICULTURAL water supply - Abstract
Determining a reasonable irrigation schedule for crops and a combination of irrigation technology elements is the basis for scientific management of agricultural water resources, which can effectively alleviate the contradiction of water scarcity and guarantee regional food security. In this study, the AquaCrop model was calibrated and validated based on the summer maize field experiments in Yangling (2022) and Wugong (2017), Shaanxi Province to optimize the irrigation schedule, and the irrigation schedule of summer maize under typical hydrological years (wet year, normal year and dry year) and the required irrigation depth were determined in the study area; the WinSRFR software was calibrated and validated using the Yangling (2022) irrigation experiment; and the soil infiltration parameters of F4, F7, and F5 were selected to be representative of high (k = 98.437 mm/hα, α = 0.824), moderate (k = 85.396 mm/hα, α = 0.659), and low (k = 55.416 mm/hα, α = 0.617) infiltration capacities, and 1.0‰, 2.0‰ and 3.5‰ were used as representative values of typical bottom slopes in the study area, respectively to optimize values furrow irrigation technology elements (discharge and cutoff time) under different soil infiltration capacities and bottom slope by using WinSRFR. Finally, evaluation the yield increasing ability of the optimized irrigation schedule and the irrigation technology elements for summer maize by using AquaCrop model, respectively. The results indicated that the AquaCrop model can accurately simulated the maize growth, the coefficient of determination and Nash-Sutcliffe efficiency coefficient between simulated and measured values of canopy cover, aboveground biomass and soil water content ranged from 0.86 to 0.99 and 0.56 to 0.97, respectively, the root mean square error are 3.9 to 10.1%, 1.2 to 1.4 t/hm2 and 11.7 to 13.6 mm, respectively; The mean absolute value of the relative error between the simulated and measured values of yield were 1.85% and 7.47%, respectively; Summer maize in the study area must be irrigated once during wet year (during the grain-filling stage) and normal year (during the jointing stage) and twice during dry year (during the jointing and grain-filling stages), with the water quantity used in each irrigation event being 55 mm; the optimised k and α values were 55.416 to 98.437 mm/hα and 0.35 to 0.858, respectively, and the mean n value was 0.056; the optimal discharge and cutoff times were 2.2 to 3.3 L/s and 35 to 16 min, respectively, these values are suitable for meeting the requirement of the comprehensive irrigation performance indicator (Ci ) being ≥ 85%. Based on the irrigation schedules of optimization and the combination of irrigation technology elements of optimization for summer maize in 2022, the yield of maize simulated by AquaCrop model is 7.819 t/hm² ; compared with rain fed (5.972 t/hm² ), current condition (7.424 t/hm² ) and irrigation schedule of optimization (7.659 t/hm² ), summer maize yield increased by 1.847, 0.395 and 0.160 t/hm², respectively; and the percentage of summer maize yield increase by 30.9%, 5.3% and 2.1%, respectively, and saved irrigation water 59 mm. Therefore, the optimization of irrigation system and irrigation factor combination can effectively improve crop yield and save irrigation water; and it can be concluded that although irrigation is only used as a supplement to crop water requirements in semiarid and semihumid, it is important because it has substantive implications on maize yield. The research results can provide theoretical basis for furrow irrigation scheme design of the research region and technology support. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
31. 横向磁场对高强钢焊丝熔敷金属组织及性能的影响.
- Author
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姚新宇, 乔云鹏, 周小猛, and 卢昌福
- Published
- 2024
- Full Text
- View/download PDF
32. 秸秆与有机无机肥配施对不同质地潮土土壤质量和小麦 产量的影响.
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郭 伟, 李丹丹, 徐基胜, 周云鹏, 王青霞, 周谈坛, and 赵炳梓
- Subjects
ORGANIC fertilizers ,SOIL quality ,WHEAT straw ,FERTILIZERS - Published
- 2024
- Full Text
- View/download PDF
33. 塔里木盆地库车坳陷克拉苏西部油气相态特征 及控制因素.
- Author
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莫 涛, 何志华, 朱文慧, 陈承声, 王 媛, and 王云鹏
- Subjects
GAS condensate reservoirs ,GAS reservoirs ,GAS distribution ,PETROLEUM distribution ,NATURAL gas prospecting ,PETROLEUM reservoirs - Abstract
Copyright of Natural Gas Geoscience is the property of Natural Gas Geoscience and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
- Full Text
- View/download PDF
34. 室温挤出3D 打印HA/β-TCP/DCPA 骨支架的复合浆料研究.
- Author
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韩 峥, 汪 涛, 刘治伟, 聂云鹏, and 王雪婷
- Abstract
Copyright of Bulletin of the Chinese Ceramic Society is the property of Bulletin of the Chinese Ceramic Society Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
35. 可完全循环水泥砂浆配料制备 贝利特水泥熟料的性能研究.
- Author
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崔莹莹, 何健辉, 吕民望, 杨 露, and 刘云鹏
- Abstract
Copyright of Bulletin of the Chinese Ceramic Society is the property of Bulletin of the Chinese Ceramic Society Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
36. 健康显示: 从概念到技术需求.
- Author
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邹文聪, 景宇宇, 韩登宝, 朱杉婷, 朋朝明, 马 聪, 王文敏, 陈 立, 魏云鹏, 董 敏, 蔡建奇, and 季洪雷
- Subjects
RED light ,BLUE light ,EYE diseases ,CONSUMERS ,MYOPIA ,HIGH dynamic range imaging - Abstract
Copyright of Chinese Journal of Liquid Crystal & Displays is the property of Chinese Journal of Liquid Crystal & Displays and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
- Full Text
- View/download PDF
37. 氧化应激与铁死亡在糖尿病型阳痿中的 相关性研究进展.
- Author
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卢刚刚, 李生龙, 赵永强, 贾云鹏, 梁永林, and 赵渊博
- Abstract
Copyright of Journal of Practical Medicine / Shiyong Yixue Zazhi is the property of Journal of Practical Medicine Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
- Full Text
- View/download PDF
38. 基于TOA与AOA算法的室内定位方法.
- Author
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郭立新 and 王云鹏
- Subjects
- *
ULTRASONIC waves , *PROBLEM solving , *POSITION sensors , *SENSOR placement , *INDOOR positioning systems , *ANGLES - Abstract
To solve the problems of high cost, poor stability, and difficulty in deployment, a new indoor positioning system combining time of arrival (TOA) and angle of arrival (AOA) is proposed. The system is composed of the positioning base station and the controlled positioning unit. It is characterized by using the ultrasonic sensor arranged in the firing type to obtain the distance characteristics between the positioning base station and the controlled positioning unit, and using the angle sensor to obtain the angle characteristics of the controlled positioning unit relative to the positioning base station. A single base station is used to realize the accurate indoor positioning process. The basic structure and principle of the system are analyzed, the positioning model is established, and the fixed point positioning accuracy and tracking positioning accuracy are experimentally verified in a certain range. The experimental results show that the system has a simple structure, easy installation and strong robustness. The maximum fixed‑point positioning error within the test range is less than 5 cm, and the tracking positioning error is less than 15 cm. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
39. 大学生饮料依赖量表编制与应用.
- Author
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徐洪吕, 陶舒曼, 杨洁茹, 苏云鹏, 土小红, and 陶芳标
- Published
- 2024
- Full Text
- View/download PDF
40. 短期棉花秸秆生物炭添加对高寒草地 苔草和高羊茅生长的影响.
- Author
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胡云鹏, 买迪努尔·阿不来孜, 田宇欣, 陈末, 贾宏涛, 周家昊, 寇天乐, and 贾远彬
- Subjects
GRASSLAND restoration ,PLANT size ,COTTON stalks ,PRINCIPAL components analysis ,BIOCHAR - Abstract
Copyright of Journal of Agro-Environment Science is the property of Journal of Agro-Environment Science Editorial Board and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
- Full Text
- View/download PDF
41. 基于非易失性内存的知识图谱系统优化研究.
- Author
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柴艳峰, 李加姝, 李雨航, 柴云鹏, 张蔷, 张睿, and 潘理虎
- Abstract
Copyright of Journal of Computer Engineering & Applications is the property of Beijing Journal of Computer Engineering & Applications Journal Co Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
- Full Text
- View/download PDF
42. 铅锌选矿废水处理工艺研究进展.
- Author
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杜云鹏, 李丽娜, 吴文卫, 吴咪娜, and 陈柯臻
- Abstract
Copyright of Technology of Water Treatment is the property of Technology of Water Treatment Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
- Full Text
- View/download PDF
43. 柱承重式钢模块建筑结构体系适用高度研究
- Author
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陈志华, 冯云鹏, 刘佳迪, 刘洋, and 钟旭
- Subjects
模块建筑 ,柱承重式 ,抗侧体系 ,适用高度 ,Structural engineering (General) ,TA630-695 ,Building construction ,TH1-9745 - Abstract
模块建筑作为一种新兴的建筑体系,具有较高的预制化和装配化程度,符合建筑工业化以及绿色建筑的发展要求,但国内的模块建筑大多只应用于低多层,探索多高层模块建筑结构体系的整体设计方法和适用性意义重大。针对应用于多高层的柱承重式钢模块建筑结构体系,首先根据抗侧力体系的不同,对典型的结构体系类型进行分类和简要介绍。考虑模块结构与传统结构的组成方式有所不同,对其特点及建模方法进行了论述。之后采用MIDAS/Gen有限元软件建立了大量模型进行分析,探究不同抗震设防烈度及建筑高度变化的情况下,各结构体系计算结果的变化规律,并与规范要求进行对比,从而得出各类抗侧体系的适用范围,最后提出针对多高层柱承重式模块建筑的设计建议。
- Published
- 2021
- Full Text
- View/download PDF
44. 沙地基础下输电线路建设技术与风险控制.
- Author
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张云鹏, 李朝辉, and 玄 鹏
- Abstract
Copyright of Water Conservancy & Electric Power Technology & Application is the property of Omniscient Pte. Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
45. 数字电液控制系统在汽轮机节能降耗中的作用探究.
- Author
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赵云鹏
- Abstract
Copyright of Water Conservancy & Electric Power Technology & Application is the property of Omniscient Pte. Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
- Full Text
- View/download PDF
46. 水利水电工程 EPC 总承包项目安全管理探讨.
- Author
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严云鹏, 李 果, and 胡 涛
- Abstract
Copyright of Water Conservancy & Electric Power Technology & Application is the property of Omniscient Pte. Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
47. 特早熟早稻品种选育技术研究与应用.
- Author
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云 鹏, 张彩娟, 周坤能, 郝栖贤, 夏加发, and 李泽福
- Subjects
- *
GERMPLASM , *RICE quality , *DOUBLE cropping , *RICE diseases & pests , *NATURAL disasters - Abstract
Double-cropping early rice is an important part of staple crop rice. In recent years, there were prominent problems, such as intensive crops rotation, prominent seasonal contradictions, frequent occurrence of natural disasters. There was an urgent need for new special-early maturing early rice in production. By collecting and identifying excellent special-early maturing germplasm resources, combining traditional breeding and molecular breeding techniques, we aimed to coordinate the relationship between early maturing and high yield, and comprehensively improve rice quality and resistance. A number of new special-early maturing early rice varieties were developed, such as Luzao 301, Luzao 302, Nanlingzao 3, Nanlingzao 4, and the growth period of them were more than 5 d earlier than the control. And the yield ability, disease resistance and rice quality were excellent. This research provided new ideas and impetus for the development of double-cropping early rice. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
48. 电子通信关键技术的运用现状和网络架构分析.
- Author
-
段云鹏, 魏立斌, and 王宇乐
- Abstract
Copyright of Mechanical & Electronic Control Engineering is the property of Omniscient Pte. Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
- Full Text
- View/download PDF
49. 「深度學習」教學改進的探索:以小學數學學科為例 Improving Teaching Conducive to Deep Learning: Using Primary Arithmetic As an Example
- Author
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馬雲鵬 Yun-Peng M
- Subjects
小學數學 ,核心素養 ,深度學習 ,primary school mathematics ,core competencies ,deep learning ,Education ,Theory and practice of education ,LB5-3640 - Abstract
深度學習是以培養學生高階思維和問題解決能力為核心目標的教學設計理念,與發展學生核心素養的教育觀相吻合。深度學習教學改進研究遵循教學的整體觀,指向學生的核心素養,聚焦學科本質分析和理解學科核心內容。深度學習教學改進的基本要素,包括選擇挑戰性主題、確定指向核心素養的學習目標、設計深度探究的教學活動和持續性的評價。深度學習的實現需要教師創造性的實踐,本研究以小學數學中「小數除法」為例,闡述深度學習教學改進的具體設計與實施。 Deep learning could help achieve the educational goals of nurturing students’ core competencies including cultivating students’ higher-level thinking and problem-solving ability. This paper reports a research on designing primary arithmetic teaching conducive to deep learning. The teaching design takes into consideration of students’ holistic learning outcomes as well as the nature of the subject. It is developed through analysing learning theories on core competencies, the core subject knowledge structure and the key concepts of the subject. The basic elements of the teaching include selecting challenging topics, identifying learning objectives that point to core competencies, and designing inquiry learning activities and continuous evaluation. The realization of deep learning requires the creative practice of teachers. Using the topic of decimal fraction division as an example, this paper shows the concrete design and implementation of the teaching conducive to deep learning.
- Published
- 2020
- Full Text
- View/download PDF
50. 多能源市场耦合交易研究综述及展望
- Author
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肖云鹏, 王锡凡, 王秀丽, and 别朝红
- Subjects
多能源市场 ,综合能源系统 ,低碳 ,电力能源交易 ,可再生能源消纳 ,Energy industries. Energy policy. Fuel trade ,HD9502-9502.5 - Abstract
能源系统的低碳化转型与发展是国际社会应对气候、环境、能源问题的共同解决方案,特别是在全球范围能源行业放松管制的现实背景下,能源系统协同运行和综合优化的效益得到了广泛关注。多能源系统协同运行和多能源市场耦合交易能够挖掘利用不同能源间的互补性和替代性,实现灵活的能源生产、消费、储存、传输,在更大的范围内优化配置资源、消纳可再生能源,推动能源系统的低碳化转型与发展。立足能源市场发展实际,在分析开展多能源市场耦合交易必要性的基础上,总结了近年来多能源市场间交互影响、多能源市场协调运行及联合出清、多能源市场中的交易行为及均衡分析等方面的最新研究进展,提出了进一步研究中面临的关键问题。
- Published
- 2020
- Full Text
- View/download PDF
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