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单词
emissivity
释义
em·is·siv·i·ty
(
ĕ
m
′
ĭ
-s
ĭ
v
ĭ
-t
ē
)
n.
The ratio of the radiation emitted by a surface to the radiation emitted by a blackbody at the same temperature.
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更新时间:2025/8/3 0:41:37