搜索筛选:
搜索耗时0.0972秒,为你在为你在102,285,761篇论文里面共找到 9 篇相符的论文内容
类      型:
[期刊论文] 作者:Zhang Xiaotao,Zhang Yongxian,X, 来源:中国地震研究:英文版 年份:2010
在 5 月 12,2008 日 Wenchuan M8 前后的宏观的异例。0 地震在这份报纸镇定、分析。从 2 月 1 日发生到 6 月 10,2008 日的可信的异例被当作宏观的异例,并且他们的时空分发被...
[期刊论文] 作者:Zhang Xiaotao,Zhang Yongxian,X, 来源:中国地震研究(英文版) 年份:2004
The macroscopic anomalies before and after the May 12,2008 Wenchuan M8. 0 earthquake were collected and analyzed in this paper. The credible anomalies occurring...
[期刊论文] 作者:Ping Jianjun,Zhang Yongxian,ZH, 来源:黑龙江科技学院学报 年份:2004
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...
[期刊论文] 作者:Qi LIANG,Zhen ZHANG,Yongxian L, 来源:亚洲农业研究:英文版 年份:2017
Agricultural non-point source pollution has become the main part of water pollution prevention and control in China. This paper made a brief introduction to the...
[期刊论文] 作者:ZHANG Shengfeng,ZHANG Yongxian,WU Zhongliang,JIANG Changsheng,, 来源:Acta Geologica Sinica(English Edition) 年份:2021
Since the initial international cooperation in the framework of Collaboratory for the Study of Earthquake Predictability(CSEP) in 2007, a lot of forecast models have been developed and served for the...
[会议论文] 作者:Zhang Zongrui,Niu Yantao,Zhang Yongxian,Liu Yunfu,Kang Tianliang,Guo Senlin,Ren Rui, 来源:2013中华医学会影像技术分会第21次全国学术大会暨国际影像技术论坛 年份:2013
Purpose: To explore the influence to image quality and the reduction of radiation dose to eye lens when using bismuth shielding in head and neck MDCT.Method: The standard water phantom was scanned usi...
[期刊论文] 作者:Zhang Xiaotao,Liu Jie,Song Zhiping,Xue Yan,Zhang Yongxian,Yan Rui,Yuan Zhengyi,, 来源:Earthquake Research in China 年份:2018
In order to study the spatiotemporal evolution of the precursory anomalies 10 years before the Wenchuan M_S8. 0 earthquake in 2008, the epicentral distance of the precursory anomalies is calculated by...
[期刊论文] 作者:Qi LIANG,Zhen ZHANG,Yongxian LIU,Jinghao DAI,Ziju JIANG,Liping PAN,Shiyang LU,Xiu LAN,, 来源:Asian Agricultural Research 年份:2017
Agricultural non-point source pollution has become the main part of water pollution prevention and control in China. This paper made a brief introduction to the...
[会议论文] 作者:Zhang Guomin,张国民,张晓东,Zhang Xiaodong,Wu Ronghui,吴荣辉,Jiang Zaisen,江在森,Liu Jie,刘杰,Zhang Yongxian,张永仙,李刚,, 来源:地震预报发展战略研讨会 年份:2004
  回顾了古代的地震记录和研究,中国20世纪以来经历的几个阶段的发展进程和取得的阶段性成果,包括初期的地震考察、新中国的地震预报开展、地震预报的大发展、90年代新技术发......
相关搜索: