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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
地理科学与资源研究所 [3]
长春光学精密机械与物... [1]
武汉物理与数学研究所 [1]
上海光学精密机械研究... [1]
兰州化学物理研究所 [1]
采集方式
OAI收割 [7]
内容类型
期刊论文 [5]
会议论文 [1]
学位论文 [1]
发表日期
2018 [3]
2013 [1]
2010 [1]
2005 [1]
学科主题
光学 [1]
物理化学与绿色催化 [1]
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Optimal groundwater security management policies by control of inexact health risks under dual uncertainty in slope factors
期刊论文
OAI收割
CHEMOSPHERE, 2018, 卷号: 198, 页码: 161-173
作者:
Lu, Hongwei
;
Li, Jing
;
Ren, Lixia
;
Chen, Yizhong
  |  
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2019/05/30
Groundwater remediation
Optimization
Environmental standard
Health risk
Uncertainty
Optimal groundwater security management policies by control of inexact health risks under dual uncertainty in slope factors
期刊论文
OAI收割
CHEMOSPHERE, 2018, 卷号: 198, 页码: 161-173
作者:
Lu, Hongwei
;
Li, Jing
;
Ren, Lixia
;
Chen, Yizhong
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2019/05/30
Groundwater remediation
Optimization
Environmental standard
Health risk
Uncertainty
Optimal groundwater security management policies by control of inexact health risks under dual uncertainty in slope factors
期刊论文
OAI收割
CHEMOSPHERE, 2018, 卷号: 198, 页码: 161-173
作者:
Lu, Hongwei
;
Li, Jing
;
Ren, Lixia
;
Chen, Yizhong
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2019/05/30
Groundwater remediation
Optimization
Environmental standard
Health risk
Uncertainty
Optical frequency standard based on a single Ca-40(+)
期刊论文
OAI收割
CHINESE SCIENCE BULLETIN, 2013, 卷号: 58, 期号: 8, 页码: 853-863
作者:
Gao KeLin
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2015/06/23
optical frequency standard
single calcium ion
systematic uncertainty
absolute frequency measurement
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:26/0
  |  
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.
分析实验数据处理中的测量不确定度
期刊论文
OAI收割
分析测试技术与仪器, 2005, 卷号: 11, 期号: 2, 页码: 149-152
作者:
粱开伦
;
焦天恕
;
李树斌
;
罗兴炳
;
陈建平
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2016/10/27
测量不确定度
测量误差
标准不确定度
实验标准偏差
合成标准不确定度
uncertainty of measurment
error of mesurment
standard uncertainty
experiment of standard deviation
combined standard uncertainty
铷喷泉钟组的系统搭建与性能评估
学位论文
OAI收割
作者:
董日昌
  |  
收藏
  |  
浏览/下载:41/0
  |  
提交时间:2018/12/26
原子频标
atomic frequency standard
铷原子喷泉钟
rubidium atom clock
误差评估
uncertainty evaluation
受激拉曼双光子跃迁
the stimulated Raman two-photon transition
实时噪声补偿
the real-time noise compensation