对红外加热器热发射率的标准参比涂料测试法作了简化。
The conventional method using reference paint for determining heat emittance of infrared heater is simplified.
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.
在热红外扫描图像的判读工作中，热红外发射率是一个极为重要的影响因素。
The emissivity of natural meterial is a important factor in the interpretation of thermal image.
论述用辐射热平衡法（热丝法）测量材料半球全发射率的原理；
The principle of measuring the hemisphere integrated radiant emittance by the radiation heat-equilibrium method (filament method) was discussed.
可变发射率热控器件是未来航天器热控的焦点之一。
Vriable emittance thermal control device is one of the focus of the future spacecraft thermal control.
低发射率涂层对抑制目标红外辐射有一定的作用，而且采用不同发射率级差的涂层实施热斑点是可行的。
The low emissivity painting layer's impact on target radiation is apparent and painting layer with spots of different emissivity could be used for splitting the infrared image of the target.
低发射率涂层对抑制目标红外辐射有一定的作用，而且采用不同发射率级差的涂层实施热斑点是可行的。
The low emissivity painting layer's impact on target radiation is apparent and painting layer with spots of different emissivity could be used for splitting the infrared image of the target.
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