surface emissivity的例句大全

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

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

Temperature and surface emissivity are the two factors that determine the IR radiant intensity of an object.

影响目标红外辐射亮度有两个因素：表面温度和发射率。

This may be due to the film world does not have sufficient surface emissivity.

这不定是由于胶片上的网不背不具有不足的暗量.

The colors have no effect on surface emissivity for the same kind of fabric.

对于相同材料的织物,颜色对发射率影响很小.

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。

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。

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。

Emissivity as a major thermal parameter is a physical quantities which reflects the thermal radiation ability of the surface.

发射率是表征物体表面热辐射能力的物理量，是一项重要的热物性参数。

When the water surface is not in thermal stabilization and the view zenith angle is less than 60 ° the angular dependency of water emissivity does not appear in the field measurements.

而在平静水面的观测中，当水面未处于辐射热平衡状态时，在观测天顶角小于60°时，没有观测到发射辐射的角度效应。

The measurement of the total emissivity of a solid surface in the black cavity which is immersed in liquid nitrogen and under high vacuum ( 10-6 torr) by steady caloric method is described.

本文提出了一个真空度为10~（-6）毫米汞柱，黑体腔四周浸泡在液氮中的固体的表面热辐射率的测定方法。

Moreover, the surface solar absorptivity and emissivity of the TICs were measured respectively with large-scale integrating sphere and a transient-state method.

分别用瞬态法和大型积分球测定了隔热涂层表面的半球向发射率和太阳吸收率。

This article is for typical objects radiation model. Typical objects surface self-radiation is mainly influenced by the emissivity and surface temperature.

本文的研究是针对于典型地物自身辐射模型建立而进行的，根据普朗克定理，典型地物自身辐射主要受到表面温度和发射率的影响。

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.

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。

A Four-Channel Algorithm for Retrieving Land Surface Temperature and Emissivity from ASTER Data

一个针对ASTER数据同时反演地表温度和比辐射率的四通道算法

With the use of Cox-Munk model and shadowing function, the relation between sea surface reflectivity and incidence angle, reflectivity angle and wind speed is discussed as well as the relation of emissivity to incidence angle and wind speed.

利用Cox-Munk模型和遮蔽函数数值计算了海面的反射率随入射角、反射角、风速的变化，以及发射率随入射角和风速的变化关系。

base on the theory of infrared radiation and the principles of temperature measurement using infrared thermography, the formulas calculating the apparent emissivity of target surface were presented.

根据红外辐射理论，通过分析红外热成像仪辐射测量的基本原理，得到了计算被测表面辐射率的计算公式；

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。

With the addition of BN and boric acid, the boric acid salt glass phase formed on the surface of the samples plays the role of antireflective coating film, reduced the emissivity of the samples, and improved the absorptivity of the samples.

添加BN和硼酸后，样品表面形成的硼酸盐玻璃相充当了减反膜的角色，降低了样品的发射率，而又提高了样品的吸收率。