luminous flux的意思

luminous flux中文翻譯：

n.[光][電子]光通量（單位為流明lumen）

n.光通量（其單位為流明lumen）; 光束; 光流

相似詞語短語

luminous fluxes───n.[光][電子]光通量（單位為流明lumen）

luminously───發光地，發亮地；清楚地

luminous paint───[涂料]發光漆

luminous range───[水運]發光視見距離

luminous───adj.發光的；明亮的；清楚的

luminousness───n.透光率

luminous energy───[能源]發光能量

luminous paints───[涂料]發光漆

luminous ranges───[水運]發光視見距離

雙語使用場景

measurement of the luminous flux of UHP (Ultra High Power) 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。

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）。

Of a source. The luminous flux emitted above [ below ] a horizontal plane passing through the source.───對光源而言. 高于 [ 低于 ] 通過光源的水平面而發射的光通量.

Ratio of the utilized flux to the luminous flux leaving the luminaires.───被利用的光通與離開燈具的光通量之比.

Ratio of the absorbed radiant or luminous flux to the incident flux.───吸收的輻射通量或光通量與入射通量之比.

Of a source . Quotient of the luminous flux emitted and the power consumed.───某一光源發出的光通量與其消耗功率的比值.

Luminous flux, color temperature and color rendering property are the three main index in light source.───光通量、色溫和顯色性是光源的三大重要指標。

The luminous flux per unit area at any point on a surface exposed to incident light.───一支蠟燭的點光源在每英尺表面的照度的單位.

They create a uniform value of luminous flux due to the high frequency used.───由于使用高頻,電子鎮流器產生均勻的光通值.

Characterzation: high quality quartz bulb, biplanar filament which enables increased illumination, uniform color temperature and luminous flux.───特色: 優質的石英泡殼, 卓越的雙排絲結構,獨特的防爆裝置,亮度更高, 使用更安全.

The measurement of the luminous flux of UHP Power 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.

Lumen : The unit for measuring luminous flux.───流明: 量度光通量的單位.

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

英語使用場景

The luminous flux per unit area at any point on a surface exposed to incident light.

The measurement of the luminous flux of UHP Power light source is described in this paper.

The LED total luminous flux decreases with the increase of time in the DC mode(http://sentencedict.com/luminous flux.html), but it does not change in the pulse mode.

Ratio of the utilized flux to the luminous flux leaving the luminaires.

Visual, electromagnetic spectrum, luminous flux, luminous intensity, illuminance, luminance.

Of a source . Quotient of the luminous flux emitted and the power consumed.

Please take Luminous Flux as standard parameter, Luminous Intensity is only for reference.

Lumen : The unit for measuring luminous flux.

Ratio of the absorbed radiant or luminous flux to the incident flux.