thermal emissivity

There is a good correspondence between the thermal infrared emissivity spectral features of silicate minerals and their SiO2 content.

硅酸盐矿物热红外发射率光谱特征与其SiO2含量有很好的对应关系。

A Thermal Infrared Temperature and Emissivity Inversion Algorithm Based on Correction of Wien Approximation

基于维恩近似修正的热红外温度和发射率反演算法

The roughness of the surface of the samples has a major influence on the solar absorption and thermal emissivity.

表明样品表面的粗糙度对样品的吸收率和发射率均有较大的影响。

The Measurement of Total Thermal Emissivity of a Solid Surface

固体表面热辐射率（黑度）测定

As-for the thermal infrared band, the thermal emissivity is the major factor of surface complexity.

在热红外方面，红外发射率差异是地表复杂性的表现之一。

Field Measurement Methods for Thermal Infrared Spectral Emissivity of Terrestrial Surface Materials

地物目标热红外光谱发射率的野外测量方法研究

The calculation of land surface temperature from thermal radiation requires the emissivity value of rock.

利用地表辐射（亮温）求取地面温度需要通过岩石比辐射率进行换算。

Numerical Simulation on Thermal Radiation of Low Emissivity Glass Surfaces

低辐射率玻璃表面热辐射的数值模拟

Method of determination of thermal conductivity and emissivity of Electronic Thin Films

一种用于电子薄膜导热系数和发射率测量的实验方案

A thermal temperature and emissivity separation algorithm based on Wien approximation and Alpha derived emissivity method ( ADE) are proposed.

提出了一种基于维恩近似修正和阿尔法获得法（ADE）的温度和发射牢的反演方法。

Combined the theory of cavity radiation, a method was presented which selecting and/ or controlling thermal emissivity by defining micro-aperture 'combination on objects' surface.

结合腔体辐射理论，提出了在目标表面形成不同的微孔组合来选择及控制其发射率的方法。

The collection of thermal infrared emissivity spectra using a Fourier transform infrared spectroradiometer ( FTIR) is discussed and several algorithms for separating temperature and emissivity from collected target's radiance spectra data is presented.

重点讨论了利用傅里叶变换红外光谱仪野外测量地物目标光谱发射率的方法和程序，介绍了几种正确分离目标温度与发射率的方法。