1、It is helpful to reducing the uncertainty of measuring LEDs luminous flux with integrating spheres.
效應的校正有助于降低用積分球測量光通量的不確定度。

2、Please take Luminous Flux as standard parameter, Luminous Intensity is only for reference.
請以光通量為亮度標準，發(fā)光強度僅供參考。

3、The measurement of the luminous flux of UHP light source is described in this paper.
本論文研究超高壓汞燈——UHP燈的光通量測量方法。

4、By improving the optical encapsulation, the luminous flux of LED can be improved greatly.
經過光學封裝技術的改善，可以大幅度地提高大功率LED燈串的出光率（光通量）。

5、a measure of luminous flux per unit area.
測量單位面積光通量的單位。

6、a measure of luminous flux per unit area
測量單位面積光通量的單位。

luminous flux翻譯