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12条,第1-10条 帮助

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Observation and Analysis of Taizhou Atmosphere NH3 Concentration by Off-Axis Integrated Cavity Output Spectroscopy 期刊论文  OAI收割
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 卷号: 41
作者:  
Zhang Guo-xian;  Hu Ren-zhi;  Xie Pin-hua;  Wang Feng-yang;  Wang Yi-hui
  |  收藏  |  浏览/下载:47/0  |  提交时间:2021/04/26
Groundwater and streamflow sources in China's Loess Plateau on catchment scale 期刊论文  OAI收割
CATENA, 2019, 卷号: 181, 页码: 7
作者:  
Li, Zhi;  Coles, Anna E.;  Xiao, Jun
  |  收藏  |  浏览/下载:47/0  |  提交时间:2020/06/05
中国天山典型流域径流组分特征及水汽来源研究 学位论文  OAI收割
北京: 中国科学院大学, 2019
作者:  
陈海燕
  |  收藏  |  浏览/下载:131/0  |  提交时间:2021/12/10
Study on the Properties of 1319 nm Ultra-High Reflector Deposited by Electron Beam Evaporation Assisted by an Energetic RF Ion Source 期刊论文  OAI收割
COATINGS, 2018, 卷号: 8, 期号: 2
作者:  
Deng, Songwen;  Li, Gang;  Wang, Feng;  Lv, Qipeng;  Sun, Long
  |  收藏  |  浏览/下载:36/0  |  提交时间:2019/06/20
Trends in land surface evapotranspiration across China with remotely sensed NDVI and climatological data for 1981-2010 SCI/SSCI论文  OAI收割
2015
作者:  
Mo X.;  Liu, S.;  Lin, Z.;  Wang, S.;  Hu, S.
  |  收藏  |  浏览/下载:23/0  |  提交时间:2017/11/09
Climate change in the Tibetan Plateau Three Rivers Source Region: 1960-2009 SCI/SSCI论文  OAI收割
2013
Liang L. Q.; Li L. J.; Liu C. M.; Cuo L.
收藏  |  浏览/下载:34/0  |  提交时间:2014/12/24
Surface modification of SiC mirror by IARE method (EI CONFERENCE) 会议论文  OAI收割
7th International Conference on Thin Film Physics and Applications, September 24, 2010 - September 27, 2010, Shanghai, China
作者:  
Gao J.
收藏  |  浏览/下载:30/0  |  提交时间:2013/03/25
A method to prepare high quality SiC coating at low temperature using large aperture E-beam evaporation PVD equipment with ion assistance was developed for the surface modification of SiC mirror for space projects. This method was called Ion Assisted Reactive Evaporation (IARE). The modified SiC coating was prepared using CH4 and Si with Kaufman ion source by IARE at 300C and it had met the requirements of applications. The SiC coating prepared by this method was amorphous. It was dense  homogeneous and easy to be polished. The surface modification of a SiC mirror was carried out using SiC coating by this method and achieved a fine surface modification effect. The surface roughness (rms) of the SiC substrate was reduced to 0.862nm  the scattering coefficient was reduced to 2.79% and the reflectance coated with Ag film was improved simultaneously after the surface modification. The effect of surface modification using SiC coating was close to that of using Si coating. It can be drawn that this technological method to preparation SiC coating for the surface modification of SiC mirror is reasonable and effective. 2011 SPIE.  
Study of Si/SiO2 hybrid antireflective coatings on SLD prepared by DSEBET - art. no. 69842P 会议论文  OAI收割
6th international conference on thin film physics and applications, shanghai, peoples r china, sep 25-28, 2007
Sun, MX; Tan, MQ; Zhao, M
收藏  |  浏览/下载:56/0  |  提交时间:2010/03/09
不同类型蒸发源对平面夹具薄膜均匀性的影响 期刊论文  OAI收割
强激光与粒子束, 2005, 卷号: 17, 期号: 10, 页码: 1518, 1522
董磊; 赵元安; 易葵; 邵建达; 范正修
收藏  |  浏览/下载:860/123  |  提交时间:2009/09/22
Study on the changes of water cycle and its impacts in the source region of the Yellow River SCI/SSCI论文  OAI收割
2004
Zhang S. F.; Jia S. F.; Liu C. M.; Cao W. B.; Hao F. H.; Liu J. Y.; Yan H. Y.
收藏  |  浏览/下载:21/0  |  提交时间:2012/06/08