QQ客服 官方微博 反馈留言

浏览/检索结果: 共2条，第1-2条 帮助 限定条件 发表日期：2015    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 Pollen production estimates (PPEs) and fall speeds for major tree taxa and relevant source areas of pollen (RSAP) in Changbai Mountain, northeastern China 期刊论文 REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 2015 Li, Yiyin; Nielsen, Anne Birgitte; Zhao, Xueqin; Shan, Lingjun; Wang, Shengzhong; Wu, Jing; Zhou, Liping 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 Pollen production estimate (PPE)  Fall speed  Relevant source area of pollen (RSAP)  Northeastern China  QUANTITATIVE RECONSTRUCTION  CULTURAL LANDSCAPE  PAST VEGETATION  SIMULATION APPROACH  NORTHERN FINLAND  SOUTHERN SWEDEN  BOREAL FOREST  LAND-COVER  PLANT TAXA  DISPERSAL   Selected Reactive Sites Tuned by High Pressure: Oligomerization of Solid-State Cyanamide 期刊论文 JOURNAL OF PHYSICAL CHEMISTRY C, 2015 Dai, Yuxiang; Wang, Kai; Yuan, Hongsheng; Meng, Xiao; Luo, Kun; Yu, Dongli; Liu, Jing; Zhang, Xi; Ma, Yuguo; Tian, Yongjun; Zou, Bo 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 INDUCED POLYMERIZATION  CHEMICAL-REACTIONS  HYDROGEN-CYANIDE  RAMAN  CRYSTALS  CYANOGEN  SPECTRA