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单词
luminance efficiency
释义
luminance efficiency
网络
发光效率；灯具效率；流明效率
网络释义
1.
发光效率
发光效率
（
Luminance Efficiency
）发光效率是指总光通量与总辐射通量之比，其单位为流明/瓦。
tlc.istep.org.tw
2.
灯具效率
灯具效率
(
luminance efficiency
) 在规定条件下测得的灯具所发射的光通量与灯具内 所有裸光源测得的光通量已和的比值。 2.1.3 …
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3.
流明效率
流明效率,lumen... ... ) lumen efficiency 流明效率 )
luminance efficiency
流明效率
) total lumen efficiency 总流明效率 ...
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例句
释义:
发光效率,灯具效率,流明效率
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更新时间：2026/5/5 14:10:07