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光通量

na.luminous flux; light flux; pharos
网络Luminous Flux; lm; Lumens

光通量

光通量

英-汉网络释义

光通量

na.

1.light flux; luminous flux; pharos

2

On a surface . The luminous flux received by the surface from a lighting installation after reflection from other surfaces .

经照明系统中的各反射面反射后到达被照表面的光通量。

3

Among the many technical indexes of LED , the total luminous flux is one of the most important .

在 LED 的诸多技术指标中，总光通量是其中最重要者之一。

4

The light flux of the DLP micro-projector used for the LED mixed light is increased.

该混光光源可以提高 LED 光源的 DLP 微型投影机的光通量。

5

The method of mesh division of the illuminated surface in floodlighting calculation by means of the effective lumen method is described.

利用有效光通量法作泛光照明计算时被照面网格的划分方法。

6

Of a source . The luminous flux emitted above [ below ] a horizontal plane passing through the source .

对光源而言。高于 [低于 ]通过光源的水平面而发射的光通量。

8

As a result , the relative optical throughput of a fiber probe can be used conveniently for the determination of the aperture size .

因此，光纤探针的相对光通量可方便地用作判定针尖端孔隙大小的依据。

9

The LED total luminous flux decreases with the increase of time in the DC mode, but it does not change in the pulse mode .

LED 总光通量在直流模式下随点燃时间下降，在脉冲模式下则不随点燃时间变化。

10

11

With the continuous development of LED industry , an accurate measurement on the total luminous flux of LED has been put on the agenda .

随着 LED 产业的不断发展，对 LED 总光通量的准确测量也提到了越来越重要的议事日程上来了。

12

Lamp Lumens : Lamp lumens must be measured using the lamp and ballast that are shipped with the fixture .

光通量（流明）：对带灯泡和镇流器的灯具进行测量。

13

The transmission of the optical system is the ratio of the outgoing light flux and the incident light flux .

透过率是指光学系统的出射光通量与入射光通量的比值。

14

The substrate may be planar or spherical, and spherical one has increased light flux .

也可以是球面的。球面型发型面板基片还可以增加光通量。

15

The present invention adopts a reflective cup as an LED light flux collecting device .

本发明采用反光杯作为 LED 光通量收集装置。

16

The radiance will reduce if the size of extended light source is shortened.

减小光源尺寸会降低系统的光通量。

17

19

In practice, luminous flux is measured using an integrating sphere .

习惯上积分球用来测量光通量？

20

Reflector is made by import high efficiency material , high reflectivity, high luminous flux of output .

高效反光材料，反射率高，确保光通量的高输出。

21

Flux of stars was recorded every 0 . 2 sec so that more details of a short- timescale variable could be detected.

由于毎隔 0.2 秒记录一次背景恒星的光通量，可侦测到短时间变化变星的更多细节。

22

Because of this reason, it is necessary and important for us to make some measurements and researches about the total luminous flux of LED .

基于此，本论文有针对性地作了 LED 总光通量的相关测定和研究。

23

The lighting effect rate are higher , Ra are very well , similar The Sunshine and long life, High Luminous Flux .

特点：发光效率高，显色性好，近似于日光，寿命长，光通量高。

24

Tightest flux and color bins.

最紧凑的光通量和颜色

25

Total luminous flux measurements on discharge lamps used for photometric standards

测光标准器用放电灯总光通量的测量

26

Report on an Intercomparison of the Measurements of the Luminous Flux of High-Pressure Sodium Lamps

高压钠光灯光通量测量相互比较报告

27

Influence of the Light Source in Airborne Laser Particle Counter on the Flux of Transducer

尘埃粒子计数器中光源对传感器光通量的影响分析

28

Luminous Flux Influenced by Color Tolerance Adjustment of Rare Earth Fluorescent Lamp

稀土荧光灯的色容差调整对光通量的影响

29

Verification Scheme of Measurement Instruments for Total Luminous Flux JJG

总光通量计量器具检定系统

30

Standard lamps for the measurment of luminous intensity and luminous flux

发光强度、总光通量标准灯泡

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