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radiant intensity英英字典_radiant intensity剑桥英语解释_radiant intensity柯林斯英文解释_果味酸柯林斯词典
果味酸柯林斯词典

radiant intensity

R 开头单词

柯林斯词典

    radiant intensity

  • 1. N a measure of the amount of radiation emitted from a point expressed as the radiant flux per unit solid angle leaving this source 辐射强度 ( symbol: )

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