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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 …
www.docin.com
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 ...
www.dictall.com
例句
释义:
发光效率,灯具效率,流明效率
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更新时间:2026/10/4 11:11:15