机构

• 烟台海岸带研究所 [2]
• 长春光学精密机械与物... [1]
• 合肥物质科学研究院 [1]
• 近代物理研究所 [1]
• 兰州化学物理研究所 [1]

采集方式

• OAI收割 [6]

内容类型

• 期刊论文 [5]
• 会议论文 [1]

发表日期

• 2022 [2]
• 2020 [1]
• 2012 [1]
• 2011 [1]
• 2002 [1]

学科主题

• 分析化学与药物化学 [1]

筛选

浏览/检索结果: 共6条，第1-6条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Responses of Labile Organic Carbon and Extractable Cadmium Fractions in an Agricultural Soil Following Long-Term Repeated Application of Pig Manure and Effective Microbes 期刊论文  OAI收割 BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 2022, 页码: 6 作者:  Si, Shaocheng;  Li, Yuan;  Tu, Chen;  Wu, Yucheng;  Fu, Chuancheng   |  收藏  |  浏览/下载：40/0  |  提交时间：2022/07/26 Pig manure  Effective microbes  Soil labile organic carbon  Cadmium fraction  Long-term repeated fertilization   Responses of Labile Organic Carbon and Extractable Cadmium Fractions in an Agricultural Soil Following Long-Term Repeated Application of Pig Manure and Effective Microbes 期刊论文  OAI收割 BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 2022, 页码: 6 作者:  Si, Shaocheng;  Li, Yuan;  Tu, Chen;  Wu, Yucheng;  Fu, Chuancheng   |  收藏  |  浏览/下载：11/0  |  提交时间：2024/11/15 Pig manure  Effective microbes  Soil labile organic carbon  Cadmium fraction  Long-term repeated fertilization   O_2-O_2云反演算法及其在TROPOMI上的应用 期刊论文  OAI收割 遥感学报, 2020, 卷号: 24 作者:  张文强;  刘诚;  郝楠;  Gimeno Garcia Sebastian;  邢成志   |  收藏  |  浏览/下载：52/0  |  提交时间：2021/11/29 remote sensing  O_2-O_2  effective cloud fraction  cloud pressure  look-up table  OMI  TROPOMI  CALIPSO  遥感  O_2-O_2  有效云量  云压  查找表  臭氧监测仪  TROPOMI  CALIPSO   On hyperspectral remotely sensed image classification based on MNF and AdaBoosting (EI CONFERENCE) 会议论文  OAI收割 2012 3rd IEEE/IET International Conference on Audio, Language and Image Processing, ICALIP 2012, July 16, 2012 - July 18, 2012, Shanghai, China 作者:  Yu P.;  Yu P.;  Gao X. 收藏  |  浏览/下载：23/0  |  提交时间：2013/03/25 As an effective statistical learning tool  AdaBoosting has been widely used in the field of pattern recognition. In this paper  a new method is proposed to improve the classification performance of hyperspectral images by combining the minimum noise fraction (MNF) and AdaBoosting. Because the hyperspectral imagery has many bands which have strong correlation and high redundancy  the hyperspectral data are pre-processed by the minimum noise fraction to reduce the data's dimensionality  whilst to remove noise bands simultaneously. Then  we use an AdaBoost algorithm to conduct the classification of hyperspectral remotely sensed image. Experimental results show that the classification accuracy is improved and the time of calculation is reduced as well. 2012 IEEE.   瑞香狼毒根提取物及不同溶剂萃取物对马铃薯腐烂茎线虫触杀活性研究 期刊论文  OAI收割 植物保护, 2011, 卷号: 37, 期号: 1, 页码: 128-131 作者:  秦波;  燕志强 收藏  |  浏览/下载：33/0  |  提交时间：2012/10/18 瑞香狼毒  根提取物  马铃薯腐烂茎线虫  触杀活性  有效部位  Stellera chamaejasme  root extracts  Ditylenchus destructor  nematocidal activity  effective fraction   Monte-Carlo simulation of secondary electron emission from carbon induced by H-2(+) 期刊论文  OAI收割 JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 2002, 卷号: 41, 页码: 5841-5844 作者:  Lu, QL;  Zhao, GQ;  Zhou, ZY   |  收藏  |  浏览/下载：22/0  |  提交时间：2018/05/31 secondary electron emission  Monte-Carlo simulation  effective charge  contribution fraction  molecular effect