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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Improving spatial representation of soil moisture by integration of microwave observations and the temperature-vegetation-drought index derived from MODIS products 期刊论文 ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 2016 Wang, Jun; Ling, Ziwei; Wang, Yang; Zeng, Hui 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 Land surface soil moisture  Spatial downscaling  Microwave observations  MODIS  Tibetan Plateau  THERMAL-INFRARED DATA  AMSR-E  SURFACE MOISTURE  TRIANGLE METHOD  ENERGY FLUXES  WATER CONTENT  SATELLITE  RESOLUTION  SCALE  AVAILABILITY   PM2.5水溶性重金属元素在线监测技术的研究和初步应用 期刊论文 环境化学, 2016 黄子龙; 曾立民; 董华斌 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 气溶胶  气体气溶胶捕集系统(GAC)  差分脉冲阳极溶出伏安法(DPASV)  水溶性重金属元素  仪器参数  在线监测  aerosol  gas and aerosol collector ( GAC )  differential pulse anodic stripping voltammetry ( DPASV )  water soluble heavy metal element  instrument parameter  online monitoring   An Efficient Method for Online Detecting Abnormal Cascading Pattern in Distributed Networks 其他 2013-01-01 Huang, Ting; Ma, Xiuli; Ji, Xiaokang; Tang, Shiwei 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 abnormal cascading pattern  correlation  profile  distributed network   Continuous, Online Monitoring and Analysis in Large Water Distribution Networks 其他 2011-01-01 Ma, Xiuli; Xiao, Hongmei; Xie, Shuiyuan; Li, Qiong; Luo, Qiong; Tian, Chunhua 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/13 Application of MODIS satellite data in monitoring water quality parameters of Chaohu Lake in China 期刊论文 environmental monitoring and assessment, 2009 Wu, Min; Zhang, Wei; Wang, Xuejun; Luo, Dinggui 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/10 Water quality parameters  Combined bands  BPs  RBFs  GA-BP  NEURAL-NETWORK  THEMATIC MAPPER  CHLOROPHYLL  ALGORITHMS  FINLAND  VEGETATION  IMAGERY  GULF   Multivariate statistical technique for spatial variation in river water quality 期刊论文 shuikexue jinzhanadvances in water science, 2007 Zhou, Feng; Guo, Huai-Cheng; Huang, Kai; Yu, Ya-Juan; Hao, Ze-Jia 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/17 Application of multivariate statistical methods to water quality assessment of the watercourses in northwestern new territories, hong kong 期刊论文 environmental monitoring and assessment, 2007 Zhou, Feng; Liu, Yong; Guo, Huaicheng 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/10 cluster analysis  discriminant analysis  Hong Kong  Northwestern new Territories  temporal and spatial variations  water quality  RIVER WATER  LONG-TERM  PROGRAM  INDIA