绝对辐射定标系数,absolute radiometric calibration coefficient
1)absolute radiometric calibration coefficient绝对辐射定标系数
2)absolute radiometric calibration绝对辐射定标
1.It is very necessary to update the coefficient ofabsolute radiometric calibration in order to deeply carry on the research of quantitative approaches.对资源一号卫星02星(CBERS-02),为深入其定量化分析,定期在敦煌绝对辐射校正场地进行了地面同步测量,开展了更新在轨绝对辐射定标研究。
2.This paper describes another in flight method for satellite sensorabsolute radiometric calibration, named irradiance based method which was used to calibrate the VIR channels of FY 1C with Dunhuang site.介绍另一种在轨卫星传感器绝对辐射定标———辐照度基法定标 ,并利用敦煌辐射校正场对FY 1C卫星可见近红外通道进行定标。
英文短句/例句
1.ABSOLUTE RADIOMETRIC CALIBRATION OF FY-2C INFRARED SPLIT-WINDOW CHANNELS BY USING SEA BUOY DATA AND NCEP REANALYSIS DATA利用大洋浮标数据和NCEP再分析资料对FY-2C红外分裂窗通道的绝对辐射定标
2.Parametric Measuring and Imaging Experiment of Absolute Value Demodulation Dick Radiometer绝对值检波狄克辐射计的指标测量与成像实验
3.RADIATION CALIBRATION METHOD OF EARTH RADIATION MEASUREMENT NONSCANNER凝视型地球辐射探测仪的辐射标定技术研究
4.Determination of half value layer for the X-ray diagnostic quality of RQR标准X射线辐射场RQR半值层的测定
5.blackbody radiation curve绝对黑体辐射光谱分布曲线
6.Dual Cavity Inter-Compensate Absolute Radiometer (DCICAR);双锥腔互补偿型绝对辐射计(DCICAR)
7.Solar irradiance absolute radiometers and solar irradiance measurement on spacecraft太阳辐照绝对辐射计及其在航天器上的太阳辐照度测量
8.RESEARCH ON IRRADITION FIELD UNIFORMITY OFSEMICONDUCTOR LIGHT BAR AS RADIOMETRICCALIBRATION SOURCE半导体发光条辐射定标源辐照场均匀性的研究
9.On-orbit calibration of spaceborne microwave radiometer by using stable surface target星载微波辐射计交叉定标中陆面目标辐射亮温计算模型
10.Study on On-orbit Data Relative Radiometric Calibration of Hyper-spectral Imager on HJ-1A Satellite环境-1A超光谱成像仪相对辐射定标方法应用研究
11.Study on Thermal Infrared Remote Sensors" Absolutely Radiometric Calibrations;遥感传感器热红外数据辐射定标研究
12.Calibration Methods Research Using Extrapolation for Temperature Blackbody Furnace Can"t Reach辐射测温无源温区外推标定技术研究
13.Antenna subsystem of Haiyang-2 microwave calibration radiometer海洋二号微波定标辐射计天线子系统
14.bolometric standard irradiance测辐射热标准辐照度
15.Study on a Calibration Method in Soft X-Ray/EUV Band;一种软X射线/极紫外波段辐射标定方法研究
16.Study of the Calibration Hot Target for Spaceborne Microwave Radiometer and the Testing of Emissivity星载微波辐射计定标热源及其发射率测试研究
17.Synchrotron Radiation Calibration for Soft X-ray Detector(In Chinese)Z-Pinch软X射线探测器件的同步辐射标定
18.The study of radiation acoustic field by cavitation bubble near the soft wall绝对软分界面前空化泡辐射声场的研究
相关短句/例句
absolute radiometric calibration绝对辐射定标
1.It is very necessary to update the coefficient ofabsolute radiometric calibration in order to deeply carry on the research of quantitative approaches.对资源一号卫星02星(CBERS-02),为深入其定量化分析,定期在敦煌绝对辐射校正场地进行了地面同步测量,开展了更新在轨绝对辐射定标研究。
2.This paper describes another in flight method for satellite sensorabsolute radiometric calibration, named irradiance based method which was used to calibrate the VIR channels of FY 1C with Dunhuang site.介绍另一种在轨卫星传感器绝对辐射定标———辐照度基法定标 ,并利用敦煌辐射校正场对FY 1C卫星可见近红外通道进行定标。
3)On-board real-time absolute radiometric calibration星上绝对辐射定标
4)relative radiometric calibration相对辐射定标
1.Relative radiometric calibration is a very important way in improving the quality of picture getting from remote sensing satellite,and calibration by radiometric calibration sites is just an effective method inrelative radiometric calibration.相对辐射校正是提高遥感卫星图像质量的一个极其重要的途径,辐射校正场定标是相对辐射定标的一个行之有效的方法。
2.A method ofrelative radiometric calibration using on-orbit interferometer data is introduced,which is based on statistics method.文章针对干涉仪的数据立方体特性提出一种空间维的基于统计方法的在轨干涉数据相对辐射定标处理方法,并通过对卫星实际在轨数据的对比处理来验证其处理效果。
5)absolute radiometer绝对辐射计
1.Dual cavity inter-compensatingabsolute radiometer;双锥腔互补偿型绝对辐射计
2.Influence of UV radiation on absorptivity of cavity ofabsolute radiometer;紫外辐照对绝对辐射计锥腔吸收率的影响
3.Radiation exchange and temperature response function of theabsolute radiometer with wide field of view mounted on the satellite;卫星宽视场绝对辐射计太阳越过视场时入射光变化与腔温响应函数
6)Absolute Calibration绝对定标
1.Spectral RadianceAbsolute Calibration System for Satellite;星载光谱辐射亮度绝对定标装置
2.Absolute Calibration of Scatterometers in Near Field Region;近场条件下散射计的绝对定标
3.The camera working principle , calibration purpose, and content, nude chip detection, and the process of the relative and absolute calibration in the Laboratory are introduced.文章主要叙述了三线阵立体相机的工作原理,定标内容、目的以及CCD裸片像元检测和整机的相对定标和绝对定标过程。
延伸阅读
电离辐射衰减系数电离辐射衰减系数ionizing radiation attenuation coefficient式中/0为没有防护层(d=0)时的电离辐射强度;I是防护层厚度为d时的电离辐射强度;刀为电离辐射衰减系数。如果d以线性厚度厘米为单位,则召以厘米一’表示。刀是物质防护能力的度量。召值的大小取决于防护层物质的特性和电离辐射的能量。物质的月值越大,防护性能越好。物质的防护性能常用衰减倍数K表示。衰减倍数是屏蔽前的剂量D。与屏蔽后的剂量D之比,K二D0/D。将单向粒子流的辐射量减少到初始值一半时的减弱层厚度,称为半厚度,亦称半值厚度或半值层,记作心:。dlZ=住693/拜(厘米)。某些物质对早期核辐射Y射线和中子流的半厚度如表所示。 几种物质的半厚度单位:厘米卜洲扭已知防护层厚度d和半厚度叭2,可计算其衰减倍数K:K=2脚rtllZ=2”式中n为防护层物质的半厚度数,n=d/试2。反之,为获得预定的衰减倍数K,可按公式n一InK/0.693来计算半厚度数n。根据防护层厚度斌半厚度峨:、衰减倍数K及通过防护之前的剂量D。可计算出工事内核辐射剂量D: D=几(l/酬=几K一‘ (陈冬英)dionli fushe shuaiiian xishu电离辐射衰减系数(ionizing radiationattenuation coefficient)电离辐射通过介质时强度相对变化的表征量。军事上常见的日粒子、Y光子之类的电离辐射通过物质时,它的强度近似按指数规律衰减: I=去e一召d
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