“spectral emissivity”的概念、定义、翻译、参考文献-科学参考

单词	spectral emissivity
释义	spectral emissivity Encyclopedia 工学发射率释 spectral emissivity光谱发射率实际物体表面的光谱辐射力与同温度下黑体的光谱辐射力的比值。是反映物体在特定波长或频率下辐射能力的无量纲热物理参数，其值为0～1。 Physics spectral emissivity谱发射率
随便看	Summit Conference between the Five Countries of Central Asia in 1993 summit diplomacy summit-metabolism Summit of the Heads of the Central American States Summit of the Presidents of the Central American States Summit of Turkic-Speaking Countries Summit on Information Construction of American Association of Information Science and Technology sum mod m summon Sumner crater Sumner line sumo sum of all coefficients equal to 1 sum of a progression sum of a series sum of cardinal numbers sum of deviations squares sum of divisors sum of energy production sum of events sum of ideals sum of irrational radicals sum of linear convolution sum of matrices sum of numbers

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