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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
长春光学精密机械与物... [2]
地理科学与资源研究所 [1]
合肥物质科学研究院 [1]
采集方式
OAI收割 [4]
内容类型
会议论文 [2]
SCI/SSCI论文 [1]
期刊论文 [1]
发表日期
2016 [1]
2013 [1]
2011 [1]
2009 [1]
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Suitability of revision to MUSLE for estimating sediment yield in the Loess Plateau of China
SCI/SSCI论文
OAI收割
2016
作者:
Luo Y.
;
Yang, S. T.
;
Liu, X. Y.
;
Liu, C. M.
;
Zhang, Y. C.
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2017/11/09
Suitability of MUSLE
Combination
Cover and management factor
Support
practice factor
Topographic factor
The Loess Plateau of China
soil loss equation
steep slopes
land-use
erosion
prediction
impacts
region
runoff
models
HER2 in gastric cancer: Comparative analysis of three different antibodies using whole-tissue sections and tissue microarrays
期刊论文
OAI收割
WORLD JOURNAL OF GASTROENTEROLOGY, 2013, 卷号: 19
-
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2020/10/26
IN-SITU HYBRIDIZATION
ROUTINE CLINICAL-PRACTICE
GENE AMPLIFICATION
BREAST-CANCER
EXPRESSION
CARCINOMA
HER-2/NEU
FISH
SP3
IMMUNOHISTOCHEMISTRY
Gastric cancer
Human epidermalgrowth factor receptor 2
Immunohistochemistry
Whole-tissue sections
Tissue microarray
Trastuzumab
Distribution of gyroscope accuracy parameters for E-O stabilization platform (EI CONFERENCE)
会议论文
OAI收割
2011 International Conference on Electric Information and Control Engineering, ICEICE 2011, April 15, 2011 - April 17, 2011, Wuhan, China
作者:
Zhang X.
;
Zhang X.
;
Zhang X.
;
Jiang H.
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2013/03/25
E-O stabilization platform performance is partly decided by gyroscope precision
so it is important to choose a gyroscope with proper accuracy for an E-O stabilization platform. Based on the method of using a gyroscope in practice
gyroscope error model is established. With the gyroscope error model gyroscope accuracy parameters
that is bias repeatability
bias stability
scale factor
scale factor nonlinearity
output noise and bandwidth
are separately analyzed. According to the concretely required performance indices for an E-O platform
means of distribution of gyroscope accuracy parameters is proposed. A MEMS gyroscope is tested to get the parameters. Bias stability of the gyroscope is 0.08 /s while the bandwidth is 60 Hz. Output noise both at zero input and at nonzero input is analyzed by means of PSD to get the result that nonzero output noise is higher than zero output noise. Frequency response result of the gyroscope is dealt by means of correlation analysis. With all the tested result and the method of distribution of gyroscope accuracy parameters
it is clear that how the gyroscope errors works in an E-O servo system. The principle of distribution of gyroscope accuracy parameters is helpful for choosing appropriate gyroscope for an E-O platform. 2011 IEEE.
Study on the influence and disposal method of the micro-cracks of optical components (EI CONFERENCE)
会议论文
OAI收割
4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, November 19, 2008 - November 21, 2008, Chengdu, China
作者:
Xuan B.
;
Xie J.-J.
;
Xie J.-J.
;
Zhang H.
;
Zhang H.
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2013/03/25
Micro-crack is one of the most effective factor to the intensity and service life of optical components. Owing to the micro-crack on surface
actual strength of optical components is reduced severely
even less than ten-percent of its theoretical strength. According to fracture mechanics
the mechanisms of the formation and propagation of micro-crack and the growth theory of sub-critical micro-crack are discussed in the paper firstly. Based on practice
an on-line test method disposing etching holes-the molecule-infiltrating method and the principles of acid-etching method disposing micro-crack are described. Followed by the demolishing mechanism of abrasives and a more reasonable removal redundancy of fine-grinding and polishing during
optical production is given by using abrasives in different-size orderly. 2009 SPIE.