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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 内容类型：EI期刊论文     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 Precipitation variations in Beijing during 1860-1897 AD revealed by daily weather records from the Weng Tong-He Diary EI期刊论文 2013 作者:  Ge Quan-Sheng 收藏  |  浏览/下载：24/0  |  提交时间：2014/12/31 Precipitation (meteorology)  Climate change  Regression analysis  Tools  Weather information services   Fluoride in drinking water, brick tea infusion and human urine in two counties in Inner Mongolia, China EI期刊论文 2009 作者:  Li Hai-Rong;  Li Yong-Hua;  Yang Lin-Sheng;  Wang Wu-Yi 收藏  |  浏览/下载：22/0  |  提交时间：2012/06/11 Body fluids  Brick  Brickmaking  Concentration (process)  Ion selective electrodes  Ions   Starch grain analysis reveals function of grinding stone tools at Shangzhai site, Beijing EI期刊论文 2009 Yang Xiao Yan; Yu Jin Cheng; Yuan Hou; Cui Tian Xing; Guo Jing Ning; Ge Quan Sheng 收藏  |  浏览/下载：32/0  |  提交时间：2012/06/11 Grinding (comminution)  Grinding (machining)   Weights of evidence method based on fuzzy training layer and its application in desertification assessment EI期刊论文 2006 作者:  Ge Yong 收藏  |  浏览/下载：12/0  |  提交时间：2012/06/11 Fuzzy control  Geographic information systems   Considerable effects of diversity indices and spatial scales on conclusions relating to ecological diversity EI期刊论文 2005 Yue Tian Xiang; Ji Yuan Liu; Zheng Qing Li; Si Qing Chen; Sheng Nan Ma; Yong Zhong Tian; Ge Feng 收藏  |  浏览/下载：25/0  |  提交时间：2012/06/11 Biodiversity  Biomass  Ecosystems