介绍了机载多光谱扫描仪光谱定标的原理、装置及实验方法，并给出了部分结果与讨论。
The principle, apparatus, calibration methods of the spectral radiometer calibration for airborne multispectral scanners are described. The experimental results and discus-sions are given.
采用偏最小二乘法(PLS)等方法建立了食用调和油中花生油含量定量分析的近红外光谱定标模型。
Calibration models of quantitative analysis of the content of peanut oil in blended edible oil were built using partial-least-square (PLS) regression and other methods.
本文在分析空间外差仪原理的基础上，探讨了SHS实验室定标方法，内容包括光谱定标和辐射定标。
The present paper gives some basic theories of SHS, and investigates the laboratory calibration methods, including spectral calibration and radiometric calibration.
利用可调谐激光器与元素光谱灯，根据光谱带宽内的发射谱线所对应的波长，以及探测器尺寸与系统带宽之间的关系，设计了光谱定标方案。
According to emission lines and the relation between detector size and system bandwidth, we designed the spectral calibration plan for SHS, which uses tunable laser and halogen lamp.
对近红外辐射功率光谱绝对响应率的定标技术进行了研究。
The calibration technology for absolute spectral responsivity of the near-infrared radiation power is investigated.
描述了一种新的紫外和真空紫外光谱辐照度的定标方法。
A new spectral irradiance calibration method in the UV and VUV region was described.
本文介绍了如何利用折射率的洛伦茨色散关系拟合氢原子光谱实验的定标曲线的方法。
This article demonstrates the method of simulating the calibration curve of hydrogen atomic spectrum using the Lorentz dispersion relation.
传统的光谱定量分析，在定量结果得出之前需要利用国际标准样品实验得到定标曲线。
Traditional spectrum quantitative analysis needs to utilize the standard sample experiment to get the calibration curve before the quantitative result is done.
利用透射型近红外仪FOSS1241扫描光谱进行定标方程的建立。
Carries on the calibration equation using the transmission near-infrared meter FOSS1241 scanning spectrum the establishment.
本文首先简单介绍近红外光与物质作用的基本原理、几种常用类型光谱仪的基本结构和原理以及近红外定标中常用的数学处理方法。
In this paper, fundamentals of the interaction of radiation with matter, basic structure of common near infrared instrumentation and near infrared calibration was introduced firstly.
利用该发射率光谱测量结果，可以在敦煌戈壁——中国遥感卫星辐射校正陆面场， 对目前国内外主流的遥感卫星热红外通道进行在轨场地绝对辐射定标。
With these measured emissivity spectra, all of the mainstream thermal infrared remote sensors can be calibrated using Dunhuang Gobi surface at radiometric calibration site of China.
结果表明，无论是否满足定标律，大气湍流会引起多色部分空间相干光的光谱移动和光束扩展；多色部分空间相干光光束扩展比多色完全空间相干光受湍流的影响小。
It is shown that the atmospheric turbulence gives rise to spectral shift and to beam spreading of spatially partially coherent polychromatic light whether the scaling law is satisfied or not.
在室内波长定标中，利用可调谐激光器作为光源，确定了CCD像元与中心波长的对应关系，并通过光谱扫描进行了验证。
For wavelength calibration in a lab, a tunable laser was used as source, and the relationship between CCD pixels and center wavelength was confirmed and verified by spectral scanning.
采用偏最小二乘法(PLS)建立定标模型，并对原始光谱进行预处理。
The NIRS calibration models were developed using the partial least squares (PLS) regression technique.
本试验对近红外光谱技术预测棉籽粕、菜籽粕中的真可消化氨基酸含量进行了定标方程研究。
Experiments were conducted to investigate the prediction of truly digestible amino acid contents of cotton meal and rapeseed meal with NIRS.
星上定标是成像光谱仪光谱图像数据定量化应用的基础。
The onboard calibration is the basis for space-borne HSI to obtain accurately quantified spectral imaging data.
描述了短波红外成像光谱仪研制中所涉及的系统总体性能检测与定标装置。
The equipment and technique of performance testing and calibration that had involved in the development of Shortwave Infrared Hyperspectral Imager (SWHI) was presented.
我们用高压汞灯作为标准光谱进行定标，得到了一个非常简单的计算光谱的数学公式。
We obtain an experimental formula by measuring the standard spectrum of high pressure mercury lamp.
该光谱成像仪由于原理特殊，在轨数据定标方法尚不成熟。
Because of its special theory, the on-board data calibration of SMIFTS is imperfect.
借助于近红外定标软件WINISI，建立了利用近红外透射光谱同时测定糙米多项品质指标的模型。
Using WINISI software, the models for predicting several grain quality characteristics of brown rice by near infrared transmission spectroscopy (NITS) were developed.
定标结果显示仪器光谱分辨率和光谱范围与理论设计值一致，通过多次光谱稳定性测试，光谱漂移较小。
Experiments show that the actual spectral range and resolution of our instrument is the same as it was designed, and the spectral shift is less by stability testing.
同时还分析了傅里叶变换光谱仪辐射量偏移产生的原因，并提出了复数光谱的辐亮度定标方法，该方法能够对辐射量偏移进行校正。
The reason for the radiation offset in FTIR measurement was analysed. The present article presents a calibration method of FTIR complex spectrum, which can adjust the radiation offset.
利用光谱辐射计提供的接口，完成了采集获得的成像光谱数据的批量定标。
Using the data interface of spectroradiometer, spectral radiometric calibration can be achieved for the system.
对所测光谱进行定标是定量分析中的重要环节。
In the quantitative analysis, the calibration of the measured spectra is very important.
星上定标是成像光谱仪光谱图像数据定量化应用的基础。
Onboard calibration is the basis for space-borne HSI to obtain accurate quantified spectral imaging data.
星上定标是成像光谱仪光谱图像数据定量化应用的基础。
Onboard calibration is the basis for space-borne HSI to obtain accurate quantified spectral imaging data.
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