中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
机构
采集方式
内容类型
发表日期
学科主题
筛选

浏览/检索结果: 共7条,第1-7条 帮助

条数/页: 排序方式:
梭梭(Haloxylon ammodendron) 对地下水位变化的响应和适应性研究 学位论文  OAI收割
北京: 中国科学院大学, 2020
作者:  
米晓军
  |  收藏  |  
Effect of Facet Displacement on Radiation Field and Its Application for Panel Adjustment of Large Reflector Antenna 期刊论文  OAI收割
Chinese Journal of Mechanical Engineering, 2017, 卷号: 30, 期号: 3, 页码: 578-586
作者:  
Wang, Wei;  Lian, Peiyuan;  Zhang, Shuxin;  Xiang, Binbin;  Xu, Qian
  |  收藏  |  
An Active Surface Adjustment Method for Large High-frequency Antennas Considering Gain and Boresight 会议论文  OAI收割
Shenyang, China, Aug 10-12,2016
作者:  
Xiang Binbin;  Feng, Shufei;  Zhang, Jie;  Zhong Jianfeng;  Tang, Baofu
  |  收藏  |  
Design of motion compensation mechanism of satellite remote sensing camera (EI CONFERENCE) 会议论文  OAI收割
International Symposium on Photoelectronic Detection and Imaging 2011: Space Exploration Technologies and Applications, May 24, 2011 - May 26, 2011, Beijing, China
Gu S.; Yan Y.; Xu K.; Jin G.
收藏  |  
Support technique of ultra thin mirror in space optics (EI CONFERENCE) 会议论文  OAI收割
2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, November 2, 2005 - November 5, 2005, Xian, China
作者:  
Ren J.-Y.;  Gao M.-H.
收藏  |  
SCISSORS DIFFERENCE AND ITS IMPACTS ON ECONOMIC VALUE OF CULTIVATED LAND IN CHINA 期刊论文  OAI收割
CHINESE GEOGRAPHICAL SCIENCE, 2005, 卷号: 15, 期号: 3, 页码: 193-199
Wang Xiu-fen; Chen Bai-ming(陈百明); Bi Ji-ye
收藏  |  
SCISSORS DIFFERENCE AND ITS IMPACTS ON ECONOMIC VALUE OF CULTIVATED LAND IN CHINA SCI/SSCI论文  OAI收割
2005
Wang X. F.; Chen B. M.; Bi J. Y.
收藏  |