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中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共6条,第1-6条 帮助

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Advances in sustainable thermosetting resins: From renewable feedstock to high performance and recyclability 期刊论文  OAI收割
PROGRESS IN POLYMER SCIENCE, 2021, 卷号: 113
作者:  
Liu, Jingkai;  Wang, Shuaipeng;  Peng, Yunyan;  Zhu, Jin;  Zhao, Weiwei
  |  收藏  |  浏览/下载:40/0  |  提交时间:2021/12/01
George Keith Batchelor's Interaction with Chinese Fluid Dynamicists and Inspirational Influence: a historical perspective 期刊论文  OAI收割
Notes and Records:The Royal Society journal of the history of science, 2020, 页码: 10.1098/rsnr.2019.0034
作者:  
Shi JZ
  |  收藏  |  浏览/下载:20/0  |  提交时间:2020/06/01
Quantitative analysis of the factors influencing spatial distribution of soil heavy metals based on geographical detector 期刊论文  OAI收割
SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 664, 页码: 392-413
作者:  
Qiao, Pengwei;  Yang, Sucai;  Lei, Mei;  Chen, Tongbin;  Dong, Nan
  |  收藏  |  浏览/下载:77/0  |  提交时间:2019/10/11
Regulating the performance of polybenzoxazine via the regiochemistry of amide substituents 期刊论文  OAI收割
POLYMER, 2019, 卷号: 181
作者:  
Liu, Jingkai;  Cao, Lijun;  Dai, Jinyue;  Xia, Dasha;  Peng, Yunyan
  |  收藏  |  浏览/下载:47/0  |  提交时间:2019/12/18
Analysis of the disturbance of remote aerial detector induced by laser (EI CONFERENCE) 会议论文  OAI收割
High-Power Lasers and Applications III, November 8, 2004 - November 11, 2004, Beijing, China
作者:  
Zhou J.;  Fu Y.;  Guo J.;  Guo J.
收藏  |  浏览/下载:43/0  |  提交时间:2013/03/25
It is important to study the interaction effect between laser and photoelectric detector. In most of the laser detecting systems  laser must irradiate the photoelectric detector. The detector will be saturated or damaged easily if the fluence of the laser is higher than the saturation threshold of the detector. Now  many photoelectric detectors are used in space. To achieve their interaction  "Cat's eye" effect is applied to find and locate the remote aerial detector by laser. The possibility and mechanism of disturbance to remote aerial detector induced by laser are analyzed  and the factors of influence are also analyzed. The fluence of laser on the photoactive area of remote aerial detector is estimated. With two samples of CCD and TV tracking system  the mechanism of soft damage to CCD and TV tracking system induced by laser are introduced. The saturation of CCD and crosstalk of CCD are the main reasons of disturbance. When the tracking system is used in wave-door tracking mode  it will lose its tracking target if the saturation or crosstalk of CCD can enter into wave-door. At last  the influence to disturbance induced by atmosphere effect is also analyzed.  
Sediment flux to the sea as influenced by changing human activities and precipitation: Example of the Yellow River, China SCI/SSCI论文  OAI收割
2003
Xu J. X.
收藏  |  浏览/下载:30/0  |  提交时间:2012/06/08
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