emissivity的例句大全

Field atmospheric conditions, the environmental background of target and the target's thermodynamic properties will make it difficult to collect target's spectral emissivity in field.

野外测量的大气环境、目标背景和地物的热力学特性等因素的影响，使得野外测量地物目标表面光谱发射率变得较为复杂。

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The Effect of Temperature and Emissivity on Radiance Illumination in IR Target Simulation System

在红外目标模拟系统中温度及发射率对辐射照度的影响

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A Calculation Method of Temperature Correction for the Radiation Pyrometer With Fixed Emissivity in Calibration

固定发射率辐射温度计校准中的温度修正计算方法

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Remote sensing of temperature profile and surface emissivity over land

陆地上空大气温度廓线及地面辐射参数的卫星遥感

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Land surface temperature retrieval is a hot and difficult problem in the research of thermal infrared remote sensing, in which atmospheric correction, temperature and emissivity separation must be considered.

地表温度反演是热红外遥感研究的热点和难点之一，大气校正、温度与比辐射率的分离是必须考虑的两个重要方面。

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Land Surface Temperature ( LST) Retrieval and Land Surface Emissivity ( LSE) Estimation from Landsat TM Data

利用LANDSAT TM数据进行地表比辐射率和地表温度的反演

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Secondly, other parameters such as temperature difference and emissivity of target and sky, molecular absorptive transmittance, instantaneous field of view ( IFOV), contrast threshold and radiant wavelength are discussed in detail.

然后，对目标天空背景温差、发射率，气溶胶衰减系数，瞬时视场、对比度探测阈值以及辐射波长等参数作了详细讨论。

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Now in common used temperature measurement methods have thermal couple, infrared and temperature indicating paints etc. Thermal couple is able to disturb current and destroy test part. Infrared measurement has great infection owing to object emissivity, environment and fixing etc factors.

目前常用的温度测试方法有壁温热电偶、红外测试、示温漆等，热电偶会干扰流场破坏试验件，红外测试受物体发射率、环境、安装等因素影响较大。

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In this lecture, emphasis is focused on the measuring principle of real temperature, and the masuring principle and method of the emissivity and total thermal current.

具体讲述真温度测量原理、发射率测量原理与方法、全热流测量原理与方法。

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The Measurement of Total Thermal Emissivity of a Solid Surface

固体表面热辐射率（黑度）测定

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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。

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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。

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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。

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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。

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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

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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

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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。

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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

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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。

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Effect of target function on performance of multi-spectral emissivity model of neural networks

目标函数对神经网络光谱发射率模型性能影响的研究

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