11 results on '"李瑞敏"'
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2. 地质环境健康适宜性评价指标体系与评价方法研究.
- Author
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焦杏春, 张照荷, 方伟, 李瑞敏, 刘久臣, and 贾文彬
- Subjects
IRRIGATION water quality ,DRINKING water quality ,HEALTH impact assessment ,EXTREME weather ,ENVIRONMENTAL impact analysis ,ENVIRONMENTAL standards ,ENVIRONMENTAL geochemistry - Abstract
Copyright of Rock & Mineral Analysis is the property of Editorial Board of Rock & Mineral Analysis 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
3. 《中国铁路通信信号工程数字化 转型白皮书》解读.
- Author
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王玲玲, 刘立海, and 李瑞敏
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DIGITAL transformation ,ELECTRONIC paper ,DIGITAL twins ,COMMUNICATION in management ,ENGINEERING - Abstract
Copyright of Railway Signalling & Communication Engineering is the property of Railway Signalling & Communication 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
- 2022
- Full Text
- View/download PDF
4. 木霉生物育苗基质中功能菌数量对辣椒促生效应的影响.
- Author
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李瑞敏, 商美妮, 李荣, 刘红军, 王其传, 吴亚胜, 沈宗专, 沈标, and 沈其荣
- Subjects
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PEPPER growing , *PLANTS , *CROP growth , *TRICHODERMA , *RHIZOSPHERE , *PEPPERS - Abstract
[Objectives] The effects of the amount of Trichoderma in bio-nursey substrates on the growth of pepper seedlings and fruit weight per plant of pepper after transplanted into field were studied to reveal the relationship between the number of functional microbes in the bio-nursey substrates and the crop growth promoting effects. [Methods] The effects of bio-nursey substrates containing different amounts of Trichoderma on the dry weight and seedling index of pepper seedlings, fruit weight per plant of pepper after seedlings transplanted into field and the number of Trichoderma in the rhizosphere were studied using greenhouse and field experiments. [Results] The results of the two-seasonal pepper seedlings cultivation experiments showed that compared with the control of common nursey substrate without Trichoderma addition (SCK), the dry weight of pepper shoot for treatment containing 107 CFU·g-1 Trichoderma bio-nursey substrate (S4) significantly increased by 42.9% and 75.0%. Meanwhile, the strong seedling indices for treatments containing 107 CFU·g-1 (S4), 106 CFU·g-1 (S3) and 105 CFU·g-1 (S2) Trichaderma bio-nursey substrate significantly increased by 61.4%, 40.4% and 15.8% in the first season and significantly increased by 66.7%, 50.0% and 18.8% in the second season. Further the results of the two-season field trials exhibited that, compared to the control (CK) of pepper seedlings cultivated in the ordinary nursey substrate transplanted into field, the number of Trichoderma in the pepper rhizosphere was significantly enriched for the treatments of pepper seedlings grown in the bio-nursey substrates containing 107 CFU·g-1 (T4) or 106 CFU·g-1 (T3) Trichoderma transplanted into filed. An average increase of 8.1% and 5.4% for the number of Trichoderma in the the pepper rhizosphere for T4 and T3 treatments compared to CK were observed in the two seasons. The fruit weight per plant of pepper of treatments of pepper seedlings grown in the bio-nursey substrates containing 107 CFU·g-1 (T4), 106 CFU·g-1(T3), 105 CFU·g-1 (T2) Trichoderma transplanted into filed significantly increased by 61.2%, 39.6% and 21.4% on average in the two seasons. Moreover, Pearson's correlation analysis showed that there were significantly positive correlations between the number of Trichoderma in the bio-nursey substrates and the biomass of pepper seedlings, the fruit weight per plant of pepper thereafter transplanted into field, and the amount of Trichoderma in the rhizosphere. [Conclusions] The bio-nursey substrates containing more than 105 CFU·g-1 of Trichoderma could significantly promote the growth of pepper seedlings and yield after seedlings transplanted into field. And the effects of growth promotion and yield increasement is enhanced with the increases in the amount of functional microbes added into bio-nursey substrates. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
5. 水下声波传播过程的时域间断 Galerkin 有限元方法.
- Author
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李瑞敏, 郭攀, 张景飞, 武文华, and 王飞
- 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
- 2021
- Full Text
- View/download PDF
6. 基于全生命周期的特大铁路工程 外部性评价指标体系.
- Author
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周辉宇, 李瑞敏, and 徐猛
- Abstract
Copyright of Journal of Engineering Management / Gongcheng Guanli Xuebao is the property of Journal of Engineering Management 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
- 2021
- Full Text
- View/download PDF
7. 区域地下水资源承载能力评价理论与方法研究.
- Author
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刘琼, 李瑞敏, 王轶, 高萌萌, 李小磊, and 孙超
- Abstract
Copyright of Hydrogeology & Engineering Geology / Shuiwendizhi Gongchengdizhi is the property of Hydrogeology & Engineering Geology 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
- 2020
- Full Text
- View/download PDF
8. 承德坝上高原东部月亮湖湖面萎缩原因及应对建议.
- Author
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殷志强, 赵磊, 刘文波, 李瑞敏, 邵海, 彭超, and 田钰琛
- Abstract
Copyright of Hydrogeology & Engineering Geology / Shuiwendizhi Gongchengdizhi is the property of Hydrogeology & Engineering Geology 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
- 2020
- Full Text
- View/download PDF
9. 基于GIS的地下水资源分区研究及承载本底评价.
- Author
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高萌萌, 李瑞敏, 刘琼, 王轶, and 李小磊
- Abstract
Copyright of Hydrogeology & Engineering Geology / Shuiwendizhi Gongchengdizhi is the property of Hydrogeology & Engineering Geology 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
- 2020
- Full Text
- View/download PDF
10. 早期宫颈癌患者术前外周血 CK19 mRNA 的检测及其临床意义.
- Author
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魏向群, 陈 艳, 李瑞敏, 吴春秀, and 张 芍
- Abstract
Copyright of Journal of Kunming Medical University / Kunming Yike Daxue Xuebao is the property of Kunming Medical Journal 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
- 2013
11. 联合检测外周血 CK19 和 SCCAgmRNA 对早期宫颈癌患者微转移的 诊断价值.
- Author
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魏向群, 陈艳, 李瑞敏, and 张磊
- Abstract
Copyright of Journal of Kunming Medical University / Kunming Yike Daxue Xuebao is the property of Kunming Medical Journal 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
- 2013
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