搜索筛选:
搜索耗时3.8947秒,为你在为你在102,285,761篇论文里面共找到 5 篇相符的论文内容
类      型:
[会议论文] 作者:Guoyuan Hu,Guoyuan Hu,Junying Sun,Leiming Zhang,Xiaojing Shen,Weili Lin,Yun Yang, 来源:第一届中国大地测量和地球物理学学术大会 年份:2014
Daily PM2.5 and hourly water-soluble inorganic ions in PM2.5 and gaseous precursors were measured during June-November 2009 at an urban site in Beijing.The average mass concentration of the total wate...
[期刊论文] 作者:何建坤,刘滨,陈迎,XuHuaqing,GuoYuan,Hu, 来源:黑龙江科技学院学报 年份:2007
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[会议论文] 作者:Guoyuan Hu,Yangmei Zhang,Junying Sun,Weili Lin,Yun Yang, 来源:第十一届全国气溶胶会议暨第十届海峡两岸气溶胶技术研讨会 年份:2013
  Hourly real-time measurements of water-soluble ions including sulfate,nitrate,ammonium,sodium,calcium et al.,in PM2.5 were employed at an urban station from...
[期刊论文] 作者:Guoyuan Hu,Yong Ai,Yange Zhang,Hong Zhang,Jue Liu,, 来源:Chinese Science Bulletin 年份:2014
A scanning Fabry–Perot interferometer(SFPI)was first developed and deployed at the Langfang near Space Environment Field Scientific Observation Station(39.38°...
[期刊论文] 作者:Jue Liu,Yong Ai,Yange Zhang,Guoyuan Hu,Bo Xiong,Yao Chen,, 来源:Chinese Science Bulletin 年份:2014
Strong disturbances associated with auroral substorms originate from the ionosphere–magnetosphere owing to the effects of the solar wind,and the wind field in...
相关搜索: