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Editorial: Towards standards for marine environment impact assessment 期刊论文  OAI收割
FRONTIERS IN MARINE SCIENCE, 2024, 卷号: 11, 页码: 2
作者:  
Ma, Letian;  Feng, Xuwen;  Wu, Sheng;  Hao, Tianyao;  Lei, Yanli
  |  收藏  |  浏览/下载:23/0  |  提交时间:2024/12/20
基于ISLI标准的科技文献和科学数据的关联 期刊论文  OAI收割
图书馆理论与实践, 2020, 期号: 5, 页码: 80-83,91
作者:  
朱江;  李欣怡;  姜恩波;  刘春江;  向彬
  |  收藏  |  浏览/下载:59/0  |  提交时间:2020/12/24
国际标准关联标识符及其在图书馆的应用研究 期刊论文  OAI收割
图书馆建设, 2020, 期号: 2, 页码: 56-61,69
作者:  
朱江;  李欣怡;  任晓亚;  姜恩波;  陈云伟
  |  收藏  |  浏览/下载:31/0  |  提交时间:2020/12/24
General Situations and Several Thoughts on Japanese Pharmacopoeia, Korean Pharmacopoeia and Taiwan Herbal Pharmacopoeia 期刊论文  OAI收割
Modernization of Traditional Chinese Medicine and Materia Medica--World Science and Technology, 2017, 卷号: 19, 期号: 7, 页码: 1258-1265
作者:  
Wu Wanying;  Da Juan;  Wu Tingting;  Yang Lin;  Guo Dean
  |  收藏  |  浏览/下载:33/0  |  提交时间:2019/01/08
(U-Th)/He dating of international standard Durango apatite 期刊论文  OAI收割
ACTA PETROLOGICA SINICA, 2016, 卷号: 32, 期号: 6, 页码: 1891-1900
作者:  
Wu Lin;  Wang Fei;  Shan JingNan;  Zhang WeiBin;  Shi WenBei
  |  收藏  |  浏览/下载:38/0  |  提交时间:2017/11/22
Research on the laboratory radiometric calibration of the thermal imager (EI CONFERENCE) 会议论文  OAI收割
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, April 26, 2010 - April 29, 2010, Dalian, China
作者:  
Wang J.;  Liu Y.;  Liu Y.;  Liu Y.;  Sun Q.
收藏  |  浏览/下载:29/0  |  提交时间:2013/03/25
The radiometric calibration of the thermal imager was investigated to build the relationship between the input radiance and the digital output to realize the temperature measurement. The radiometric calibration was implemented in the State Key Laboratory of Applied Optics. A standard black body source was served as radiation source. The response of the thermal imager to the input radiance was tested for different gains. The experimental results show that the average grey level of the output imaging is linear dependence of the input radiance. Because the radiance in the receiving wave range of the thermal imager is linear with the black body's temperature based on Planck's law of radiation  the average grey level of the output image is also linear with the black body's temperature after fitting a curve to the experiment data points. Then the relationship of the response and the gain was studied when the black body's temperature kept constant. The preliminary analysis of calibration data shows that the response of the thermal imager is linear and the average grey value of the image is directly proportion to the gain. According to the experimental results  the reference gains and the dynamic range of temperature measurement were obtained. Finally  the uncertainty influencing the calibration results was analyzed  the analysis shows the maximal uncertainty is 5.2%  which can meet the calibration requirement less than 10%. 2010 Copyright SPIE - The International Society for Optical Engineering.  
In situ long trace profiler for measurement of Wolter type-I mirror (EI CONFERENCE) 会议论文  OAI收割
Advances in Metrology for X-Ray and EUV Optics III, August 1, 2010 - August 2, 2010, San Diego, CA, United states
作者:  
Chen B.;  Chen B.
收藏  |  浏览/下载:31/0  |  提交时间:2013/03/25
The surface profile of Wolter type-I mirror has a great impact on the performance of Solar X-ray Telescope. According to the existing fabrication instrument and experimental conditions in our lab  an in situ Long Trace Profiler is developed and set up on the fabrication instrument in order to measure the surface profile of Wolter mirror in real time during fabrication process. Its working mechanism  structural parameters and data processing algorithm are investigated. The prototype calibrated by a standard plane mirror is used to measure a sample of Wolter type-I mirror. The results show that our prototype can achieve an accuracy of 2.6rad rms for slope error with a stability of 1.33rad during the whole measurement period. This can meet further fabrication requirements. 2010 Copyright SPIE - The International Society for Optical Engineering.  
Modeling diffractive optical elements in hybrid systems with the effect of the material dispersion (EI CONFERENCE) 会议论文  OAI收割
Current Developments in Lens Design and Optical Engineering IX, August 11, 2008 - August 12, 2008, San Diego, CA, United states
作者:  
Zhang H.;  Liu H.;  Liu H.;  Liu H.;  Zhang H.
收藏  |  浏览/下载:17/0  |  提交时间:2013/03/25
an investigation of ccs contribution to confidence in security 会议论文  OAI收割
1st International Conference on Computer Networks and Mobile Computing, BEIJING, PEOPLES R CHINA, OCT 16-19,
Shi WC; Sun YF
  |  收藏  |  浏览/下载:20/0  |  提交时间:2011/07/29