英语词汇directional emissivity怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	directional emissivity
释义	directional emissivity 简明释义定向发射率；方向发射率网络释义 1 ?定向发射率 ... directional earth-leakage relay 对地漏电方向继电器 directional emissivity 定向发射率 directional emittance 定向放射，定向发射 ... 短语 1 equivalent directional emissivity 当量定向发射率 2 directional spectral emissivity 定向发射率谱分布 ; 光谱定向发射率 3 directional radiation emissivity 方向辐射系数双语例句 1 The directional emissivity is deduced from the Bidirectional Reflectance Distribution Function (BRDF) in the hemispherical scattering space of the objects. 利用双向反射分布函数测量系统，通过对物体表面双向反射分布的测量来获得其方向发射率。
随便看	peripheric movement peripheric receptor peripheric velocity periphery peripherin peripherine peripherization Periphermine peripherocentral peripheroceptor peripheromittor peripheroneural peripherophose periphery periphery beam periphery blasting periphery border seal area periphery cam periphery cam periphery circuit periphery compartment periphery equitpment periphery fault periphery grinding machine for indexable carbide insert periphery hole

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