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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 内容类型：其他    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 Legacy impacts of historical anthropogenic mercury emissions on the global source-receptor relationships 其他 2015-01-01 Long Chen; Wei Zhang; Yindong Tong; Xuejun Wang 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 mercury  legacy impacts  source-receptor relationship  human activities  anthropogenic enrichment   Assessing Beijing's PM2.5 pollution: severity, weather impact, APEC and winter heating 其他 2015-01-01 Liang, Xuan; Zou, Tao; Guo, Bin; Li, Shuo; Zhang, Haozhe; Zhang, Shuyi; Huang, Hui; Chen, Song Xi 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 air quality  meteorological condition  observational study  quasi-experiment  FINE PARTICULATE MATTER  AIR-POLLUTION  ADDITIVE-MODELS  JANUARY 2013  CHINA  SENSITIVITY  VARIABLES  HEALTH   Structural integration and optimization: New models of metropolitan station distribution planning - A case study of Beijing 其他 2014-01-01 Ji, Yantong; Zhao, Pengjun; Feng, Xiao; Li, Kai 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 Overall visual quality optimization coding for region of interest 其他 2011-01-01 Ma, Sishuo; Qu, Junhua; Zhang, Li 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/17 World's largest known Precambrian fossil black smoker chimneys and associated microbial vent communities, North China: Implications for early life 其他 2007-01-01 Li, Jianghai; Kusky, Timothy M. 收藏  |  浏览/下载：7/0  |  提交时间：2015/11/12 Precambrian  China  microbialite  black smoker chimney  origin of life  SEA HYDROTHERMAL VENTS  EAST PACIFIC RISE  PAPUA-NEW-GUINEA  MID-ATLANTIC RIDGE  DEEP-SEA  SULFIDE DEPOSITS  MASSIVE SULFIDES  MIDOCEAN RIDGE  HOT-SPRINGS  MINERALIZATION   Origin of the Mesozoic magmatism in the North China Craton: constraints from petrological and geochemical data 其他 2007-01-01 Chen, B.; Zhai, M.-G.; Tian, W. 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 LOWER CONTINENTAL-CRUST  SINO-KOREAN CRATON  ISOTOPIC EVIDENCE  LITHOSPHERIC MANTLE  JIAODONG PENINSULA  EASTERN CHINA  CALC-ALKALINE  IGNEOUS ROCKS  SOUTHEASTERN CHINA  TAIHANG MOUNTAINS   Optimization problem on utilization of land on earth 其他 2005-01-01 Liang, Xun 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 earth  land  tropical areas  subtropical area  optimization