383 results on '"杨庆"'
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2. 晚更新世末期白洋淀南部沉积物粒度特征及环境意义.
- Author
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宗宇姮, 毕志伟, 杨振京, 赵志轩, 马荣, 宁凯, 王利康, 杨庆华, and 刘林敬
- 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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3. 基于物联网技术的江西烟叶烘烤大数据特征分析.
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段史江, 黄成华, 梁周虹, 杨庆根, 许明敏, 张 闯, 李亚纯, 李红霞, and 苏鹏飞
- 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. 超快速冷却调控宰后肌肉嫩度的机制研究进展.
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肖志远, 张德权, 颜统晶, 徐毓谦, 李 欣, 刘珊珊, 杨庆锋, and 侯成立
- Subjects
RESTRAINT of patients ,POULTRY as food ,AUTOPSY ,GLYCOLYSIS ,APOPTOSIS - Abstract
Copyright of Shipin Kexue/ Food Science is the property of Food Science Editorial Department 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 Notch1 通路探讨不同频率重复经颅磁刺激改善 大脑中动脉闭塞大鼠学习记忆能力的机制.
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叶炎生, 罗来, 许德顺, 钟帅, 张鑫, 邓凯翔, 林慧娟, 纪婷, 卓梦真, and 杨庆镗
- Abstract
Copyright of Chinese Journal of Rehabilitation Medicine is the property of China Association of Rehabilitation Medicine, China-Japan Friendship Hospital 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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6. 下击暴流风冲击作用下 输电塔非平稳动力响应的频域方法.
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汪大海, 王国强, 王 昕, 孙启刚, 杨庆山, 黄国庆, and 杨军永
- Abstract
Copyright of Engineering Mechanics / Gongcheng Lixue is the property of Engineering Mechanics Editorial Department 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. 筒承式群仓模型环境激励试验及动力参数识别.
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张大英, 许启铿, 杨庆贺, and 孙露馨
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PARAMETER identification ,FINITE element method ,EARTHQUAKE resistant design ,SYMMETRY groups ,GRAIN storage - Abstract
Copyright of Journal of Henan University of Technology Natural Science Edition is the property of Henan University of Technology Journal Editorial Department 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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8. 基底隔震高层建筑风振响应和等效静风荷载.
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李志豪, 黄国庆, 周颖, 杨庆山, and 杨旭东
- Abstract
Copyright of Journal of Southeast University / Dongnan Daxue Xuebao is the property of Journal of Southeast 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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9. 全膝关节置换术后氟比洛芬酯镇痛治疗期间应用 多模式干预的效果.
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彭静, 杨庆蕊, and 方晓霞
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- 2024
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10. 肥猪散对育肥猪生长性能、血清生化指标、 抗氧化水平和生长激素水平的影响.
- Author
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杨庆稳
- Abstract
To understand the effects of Feizhusan on the growth performance, serum biochemical indexes, antioxidant levels, and growth hormone levels of fattening pigs, a total of 160 fattening pigs were divided into four groups in this experiment. The control group was fed with basic feed, group 1, 2, and 3 added 1%, 2%, and 4% Feizhusan to the feed. The experimental period was 35 days. During the experiment, the growth of fattening pigs were recorded, and serum biochemical indexes, antioxidant levels, and growth hormone levels were measured on days 0 and 35. The results showed that compared with the control group, the weight gain and average daily weight gain of group1, group 2, and group 3 increased significantly (P<0.01), average daily feed in‐ take of group 2 and group 3 increased significantly (P<0.05). There were no significant difference in feed conversion ratio among the groups (P>0.05). Serum urea nitrogen significantly decreased (P<0.05), serum glucose extremely significantly increased (P<0.01), superoxide dismutase showed an upward trend (0.05< P<0.10), and cortisol significantly decreased (P<0.05). In summary, adding Feizhusan to the feed for fat‐ tening pigs has the effect of improving growth performance, improving serum biochemical indexes, in‐ creasing antioxidant and growth hormone levels,and the recommended dosage is 2%. [ABSTRACT FROM AUTHOR]
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- 2024
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11. 水杨酸处理对采后西兰花褪绿转黄及 营养品质的影响.
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杨庆喜, 罗曼莉, 周 倩, and 纪淑娟
- Abstract
Copyright of Shipin Kexue/ Food Science is the property of Food Science Editorial Department 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. 铁路隧道 TBM 施工物料运输方式对比分析.
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齐梦学, 曾绍毅, 杨庆辉, 刘 卓, and 郭志龙
- Abstract
Copyright of Tunnel Construction / Suidao Jianshe (Zhong-Yingwen Ban) is the property of Tunnel Construction 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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13. 化工工艺安全设计中危险因素识别与控制.
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杨庆庆
- Abstract
Copyright of Engineering Management & Technology Discussion 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
14. 三级甲等医院再就业护士心理弹性在工作 压力和主观幸福感间的中介效应.
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刘晓晨, 马月珍, 尹双双, and 杨庆娟
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- 2024
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15. 建筑工程质量管理的实践要点分析.
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杨庆国
- Abstract
Copyright of Engineering Management & Technology Discussion 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
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16. 瑞香狼毒通过 Nrf2 抗三阴性乳腺癌 MDA-MB-231 细胞多药耐药的研究.
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曾蕊, 王晓萱, 崔羲和, 杨庆, 朱晓新, and 王娅杰
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- 2024
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17. 基于电磁辐射到达时差的电弧故障定位及精度.
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徐肖伟, 王科, 项恩新, 张贵鹏, 聂鼎, 马仪, 杨庆, and 齐玥
- 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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18. 基于迁移学习的飞机线束模板图纸识别模型研究.
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周文举, 朱一丁, 杨庆华, 朱喜, and 王长法
- Abstract
Copyright of Journal of Xinyang Normal University Natural Science Edition is the property of Journal of Xinyang Normal 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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19. 鸡血藤乙酸乙酯提取物对 NK 细胞 免疫杀伤功能的影响.
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杨丽娜, 张阳, 杜欣珂, 刘丽, 张径, 杨庆, 孙立东, 朱晓新, and 李琦
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- 2024
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20. ACBT 联合有氧运动对胸腔镜肺结节切除围手术期患者的影响.
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刘珊, 谢茹琪, 郑兰娟, 杨庆镗, and 张鑫
- Abstract
Copyright of Journal of Modern Medicine & Health is the property of Journal of Modern Medicine & Health 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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21. 水凝胶多场耦合计算力学.
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杨庆生, 刘夏, 粘向川, 宗婷, 乔海棣, 金山, and 唐爱杰
- Abstract
Copyright of Chinese Journal of Computational Mechanics / Jisuan Lixue Xuebao is the property of Chinese Journal of Computational Mechanics Editorial Office, Dalian University of 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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22. 钇锆双金属MOFs对有机膦阻垢剂HEDP的吸附研究.
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刘登科, 杨庆峰, and 刘阳桥
- Abstract
Copyright of Industrial Water Treatment is the property of CNOOC Tianjin Chemical Research & Design 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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23. 甘肃东西区夏季不同强度降水事件天气成因分析.
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杨庆怡, 朱姜韬, and 田韬
- Abstract
Based on the daily precipitation grid data and NECP/NCAR reanalysis data from 1961 to 2018 in Gansu Province, and based on the "east-west reverse" distribution mode of annual precipitation changes, Gansu was divided into two regions with 104 °E as the boundary to conduct research on precipitation event changes of different intensities and analyze their causes. The results showed that the proportion of moderate precipitation events in summer precipitation in both regions exceeded 46%, accounting for the dominant role; the frequency of strong and moderate precipitation events in the western region showed an upward trend, while the frequency of various intensity precipitation events in the eastern region showed a downward trend. The analysis of weather causes showed that when the precipitation in the eastern and western regions tential in the mid latitude region promoted the enhancement of cold and warm air and its convergence in the Gansu region. The development of of Gansu was relatively strong, the South Asian high pressure abnormally strengthened, providing good conditions for high-altitude divergence. The subtropical high pressure in the western Pacific was relatively strong, northward or westward, and the abnormal height of the "+-+" pothe fluctuation trough in the westerly belt, combined with the low vortex on the eastern side of the near surface plateau, will relay low latitude water vapor to the northwest, leading to precipitation. Compared to the eastern region, the summer monsoon system of precipitation in the western region was more anomalous, with significant fluctuations in the westerly belt and a negative anomaly position in the geopotential height towards the north. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
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24. 中国资源型收缩城市“人口-土地-产业” 耦合协调分析.
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张浩哲 and 杨庆媛
- Abstract
Promoting the coordinated development of "population-land-industry" in resource-based shrinking cities is the difficulty and challenge to realize regional high-quality development. This research constructed the evaluation index system of population, land and industrial development level, and used the coupling coordination model to analyze the "population-land-industry" coordinated development of 26 resource-based Shrinking Cities in China in 2008, 2013 and 2018. The results show that: (1) The development level of industrial system in resource-based cities is high, the development of land system is at the middle level, and the development of population system is low. The coordination degree of "population-land-industry" in each city is at the level of near imbalance and slight imbalance, but most cities have an upward trend; (2) There are obvious differences in the development level and coordination degree of population, land, and industry of different types of resource-based shrinking cities. From the development stage, the development level of grown-up cities is the highest, while that of recessionary cities is the lowest. In 2008 and 2013, the average coordination degree ranked as growing city > grownup city > regenerative city > recessionary city, and in 2018, it is growing city> regenerative city > grown-up city > recessionary city. From the perspective of leading industries, the development level of oil&gas-based cities is the highest, while that of coal-based cities is the lowest. In the three years, the order of the average coordination degree is oil&gas-based city > nonmetalbased city > ferrous metal-based city > forestry-based city > coal-based cities. (3) The coordinated development model of "population-land-industry" in resource-based shrinking cities is dominated by population lag and land lag. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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25. 「鑽石領導」在學校 經營之價值與運用.
- Author
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楊萬教 and 楊慶麟
- Subjects
COURAGE ,DIAMONDS ,LEADERSHIP ,ETHICS - Abstract
Copyright of School Administrators is the property of School Administration Research Association, R.O.C. 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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26. 多级主压阀比例主压控制策略研究.
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李豫龙, 王璇, 王殿鑫, 杨尚儒, 姜宏暄, and 杨庆俊
- 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
- 2023
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27. 贝伐单抗联合顺铂治疗非鳞非小细胞肺癌的效果研究.
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任闽山 and 杨庆美
- Published
- 2023
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28. 基于数值模拟的新型无反馈射流振荡元件性能影响因素研究.
- Author
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杨庆
- Abstract
A new feedback-free jet oscillator component with a splitter is numerically simulated and studied. In order to solve the governing equations, the commercial software ANSYS CFX 19. 2 is used as well as a turbulence model based on the Reynolds-averaged Navier-Strokes (RANS) is used. The study looks into the effect of 5 geo-metric parameters on the oscillation performance including splitter distance, splitter angle, distance between outlet nozzles, splitter radius, and splitter shape. The results show that the frequency can be observed to increase by 1. 46 times by changing the splitter distance, and the effective oscillation is generated within the range of 3. 7-4. 6 mm. It is also found that the increase in the splitter angle, the distance between outlet nozzles and splitter radius initially causes an increase in the frequency then it is followed by a reduction. The simulation results for the splitter shape show that the convex shape makes it easier to oscillate at the same splitting distance. In the later stage, the developed flow control element was applied to the flotation experiment of removing silica from gold ore. The results show that the conversion of the stable intake mode to the oscillating intake mode can significantly improve the flotation recovery rate of silica fine particles, which provides a theoretical basis and technical support for future research of fine and coarse particle flotation. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
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29. 车辆用内控可调速的液压优先阀设计.
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杨尚儒, 刘 宇, 袁钲博, 柳 虎, 姜宏暄, and 杨庆俊
- Subjects
RELIEF valves ,INTERNAL auditing ,VALVES ,SPEED - Abstract
Copyright of Journal of Harbin Institute of Technology. Social Sciences Edition / Haerbin Gongye Daxue Xuebao. Shehui Kexue Ban is the property of Harbin Institute of 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
- 2023
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30. 2018-2022 年闽南口岸地区小型兽类多样性分析.
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林文华, 戴祖腾, 陈毅强, 谭伟龙, 杨庆贵, 贺 骥, and 杨 苹
- Published
- 2023
- Full Text
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31. 不同强度修枝对杉木生长和无节材 形成的影响.
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王娇, 关欣, 黄苛, 植可翔, 陈波翰, 段萱, 杨佳敏, 张伟东, 陈龙池, and 杨庆朋
- Subjects
CHINA fir - Abstract
Copyright of Forest Research is the property of Forest Research 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
- 2023
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32. 基于遗传算法的多级主压阀动态特性优化.
- Author
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王璇, 王殿鑫, 姜宏暄, 刘洋, 刘丽芳, and 杨庆俊
- 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
- 2023
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33. 应用型护理人才校院社区协同培养机制研究.
- Author
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王桂云, 祁艳霞, 杨庆爱, and 李风燕
- Abstract
Copyright of Journal of Modern Medicine & Health is the property of Journal of Modern Medicine & Health 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
- 2023
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34. CORI與IRS教學對 學生自主學習與 學習成效關係之研究.
- Author
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楊慶麟
- Subjects
AUTODIDACTICISM ,SELF-managed learning (Personnel management) - Abstract
Copyright of School Administrators is the property of School Administration Research Association, R.O.C. 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
- 2023
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35. 气-膜耦合作用对充气薄膜管动力特性的影响.
- Author
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王晓峰, 付慧杰, and 杨庆山
- Abstract
Copyright of Engineering Mechanics / Gongcheng Lixue is the property of Engineering Mechanics Editorial Department 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
- 2023
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36. 基于 MMI技术对印染废水中 NP 降解关键 功能菌群的识别、构建与评估.
- Author
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杨庆, 王铸, 许欣宇, 黄开龙, 王德朋, 左怡琳, and 张徐祥
- Abstract
Copyright of Industrial Water Treatment is the property of CNOOC Tianjin Chemical Research & Design 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
- 2023
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37. 基于 Real−ESRGAN 的岩石 CT 图像超分辨率重建.
- Author
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李刚, 张亚兵, 杨庆贺, 邹军鹏, 才天, 刘航, and 赵艺鸣
- Abstract
Copyright of Journal of Mine Automation is the property of Industry & Mine Automation Editorial Department 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
- 2023
- Full Text
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38. 活性氧对牛乳β-乳球蛋白结构、功能特性和 致敏性的影响.
- Author
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杨子滢, 葛新宇, 闫欣, 杨永新, 于春娣, 杨庆利, and 吕良涛
- Subjects
BOS ,MILK - Abstract
Copyright of Food Research & Development is the property of Food Research & Development Editorial Department 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
- 2023
- Full Text
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39. RCS 特性辅助的 CMIMO雷达功率资源分配方法.
- Author
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杨庆伟, 将李兵, 郑舒予, 丁 瑞, and 王壮
- Abstract
Copyright of Journal of National University of Defense Technology / Guofang Keji Daxue Xuebao is the property of NUDT Press 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
- 2023
- Full Text
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40. 两种脂肪乳剂不同肠外营养时间对早产儿临床结局影响 的比较:一项随机对照多中心研究.
- Author
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林榕, 杨庆, 王雅森, 沈蔚, 林新祝, 宋思雨, 孔娟, 吴繁, 杨冬, 白瑞苗, 李占魁, 宋诗蓉, 于文婷, 毛健, 张伊佳, 张娟, and 童笑梅
- Subjects
PREMATURE infants ,FISH oils ,BRONCHOPULMONARY dysplasia ,LOGISTIC regression analysis ,SOY oil - Abstract
Copyright of Chinese Journal of Contemporary Pediatrics is the property of Xiangya Medical Periodical Press 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
- 2023
- Full Text
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41. 唇形科兰香草蓝色花粉形成观察与成分分析.
- Author
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杨庆华, 葛斌杰, and 张大生
- Subjects
LIQUID chromatography-mass spectrometry ,CYANIDIN ,POLLEN ,ANTHER ,HONEY - Abstract
Copyright of Bulletin of Botanical Research is the property of Bulletin of Botanical Research Editorial Department 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
- 2023
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42. 干旱条件对鬼针草和醉鱼草种间相互作用及生长的影响.
- Author
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陈家兴, 王1,姝, 陈林丽, 侯夏丽, 杨庆祝, and 尹任娅
- Subjects
WATER supply ,WATER purification ,LEAF area ,ROOT growth ,NUMBERS of species ,WATER treatment plants ,INVASIVE plants - Abstract
Copyright of Bulletin of Botanical Research is the property of Bulletin of Botanical Research Editorial Department 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
- 2023
- Full Text
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43. 高原山区地形对雷暴云地面电场影响规律的数值模拟.
- Author
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徐肖伟, 项恩新, 张贵鹏, 王科, 聂鼎, 秦忠, 杨庆, and 齐玥
- 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
- 2023
44. 外源性抗氧化剂在牙周炎治疗中的应用进展.
- Author
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王端, 杨庆祎, 石雅茹, and 徐晓薇
- Abstract
牙周炎是发生在牙周支持组织的慢性感染性疾病。牙菌斑中的机会致病菌作为牙周炎发生、发展的启动 因子,在受到局部因素或全身因素刺激后引起牙周组织的免疫防御反应,激活宿主免疫细胞并产生炎症因子、前列 腺素、基质金属蛋白酶及活性氧等细胞因子。其中大量活性氧的产生使得体内抗氧化系统失衡,在杀灭病原体的同 时亦会对牙周组织造成破坏。抗氧化剂是一类能清除自由基,达到消除或抑制氧化反应效果的物质,根据来源可分 为内源性抗氧化剂和外源性抗氧化剂。其中外源性抗氧化剂根据其结构不同可分为维生素及衍生物、天然色素类、 黄酮类、多酚类、纳米材料及其他材料等,多表现出良好的清除活性氧和治疗牙周炎潜力。 [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
45. 油田密井网条件下井震匹配构造表征技术及应用.
- Author
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黄勇, 杨会东, 李艳春, 徐立恒, 蔡东梅, 杨庆杰, 伊振林, and 朱权
- Subjects
STRUCTURAL models ,OIL fields ,PETROLEUM ,CALIBRATION - Abstract
Copyright of Journal of China University of Petroleum is the property of China University of Petroleum 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
- 2023
- Full Text
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46. 长距离岩石地层顶管施工效率分析与研究.
- Author
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杨庆辉
- Abstract
Copyright of Railway Construction Technology is the property of Railway Construction 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
- 2023
- Full Text
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47. 天然气氢炭联产工艺研究进展.
- Author
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覃莉, 何阳东, 曾正荣, 赵珑昊, 邓梦捷, 杨庆, and 陈露
- Subjects
CARBON emissions ,CARBON offsetting ,NATURAL gas production ,GREEN business ,GREENHOUSE gases ,NATURAL gas ,PRODUCTION methods - Abstract
Copyright of Chemical Engineering of Oil & Gas / Shi You Yu Tian Ran Qi Hua Gong is the property of PetroChina Southwest Oil & Gas Field Company 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
- 2023
- Full Text
- View/download PDF
48. 中国西北沙漠毗邻区表土花粉与植被和气候的关系 --古气候定量重建的尝试
- Author
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许可可, 杨振京, 宁凯, 毕志伟, 杨庆华, and 赵楠楠
- Abstract
Copyright of Acta Sedimentologica Sinica is the property of Acta Sedimentologica Sinica 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
- 2023
- Full Text
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49. 浅析石油工程防漏堵漏技术研究.
- Author
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杨庆叙, 刘风涛, 王 磊 刘 超, 黄红伟, and 秦 静
- Abstract
Copyright of Engineering Management & Technology Discussion 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
- 2023
50. 关于石油钻井钻头及钻井液选择的研究.
- Author
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杨庆叙, 王 磊, 刘 超, 刘晓光, 范 波, and 刘风涛
- Abstract
Copyright of Engineering Management & Technology Discussion 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
- 2023
- Full Text
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