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单词
radiant efficiency
释义
radiant efficiency
radiant efficiency
n
(Units) the ratio of the power emitted by a source of radiation to the power consumed by it. Symbol:
ηe
radiant efficiency
radiant efficiency
[
′rād·ē·ənt i′fish·ən·sē
]
(optics)
The ratio of the radiant flux emitted by a radiation source to the power consumed by the source.
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更新时间:2025/10/17 5:37:28