| 单词 | luminous flux |
| 释义 | 例句释义: 光束,光通量,流明值,光源光通量 1. That part of a luminaire designed to reflect the luminous flux of the lamps in required directions by means of specular reflection . 灯具中被设计成利用镜面反射来在所需的方向上反射光源光通量的那部分。 www.bing.com 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。 www.bing.com 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。 paper.pet2008.cn 4. 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。 www.bing.com 5. Visual, electromagnetic spectrum, luminous flux, luminous intensity, illuminance, luminance. 视觉，电磁波谱，光通量（流明），发光强度（坎德拉），照度，亮度。 blog.sina.com.cn 6. 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。 www.ceps.com.tw 7. 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。 paper.pet2008.cn 8. The ratio of luminous flux at a specific wavelength to the radiant flux at the same wavelength. 发光效率一定波长的光量对同样波长的辐射光量的比例 dict.bioon.com 9. "We'll reach a limit where we can only move forward by producing quantities of luminous flux that nobody needs, " he says. 他说，“我们将会达到一个极限，那时我们只能通过生产大量无用的光通量来获取进步。” www.bing.com 10. At first, we discussed the traditional integrating sphere relative method for the measurement of LED's total luminous flux. 首先，本论文探讨了LED总光通量常规的积分球相对比较法测量。 www.juhe8.com 1. In practice, luminous flux is measured using an integrating sphere. 习惯上积分球用来测量光通量？ wenku.baidu.com 2. 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。 www.bestb2b.com 3. 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。 www.juhe8.com 4. 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。 www.kmd.cn 5. 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 www.ichacha.net 6. 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 book.cnpeak.edu.cn 7. 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 www.ilib.cn 8. Verification Scheme of Measurement Instruments for Total Luminous Flux JJG 总光通量计量器具检定系统 search.tom.com 9. Standard lamps for the measurment of luminous intensity and luminous flux 发光强度、总光通量标准灯泡 blog.globalimporter.net 10. The Analysis of Fluorescent Lamp Luminous Flux Fluctuation 荧光灯光通量波动分析 service.ilib.cn 1. The Loss Formula on Luminous Flux of Deep Slit Diffraction and the Measurement on Slit Width 深缝衍射光通量损耗公式及缝宽测量 ilib.cn 2. The Effect of Water-coating Technology on Luminous Flux and Lumen Maintenance of Fluorescent Lamps 水涂粉工艺对荧光灯光通量、光衰退的影响 service.ilib.cn 3. Of Working Standard Lamps for Total Luminous Flux 总光通量工作基准灯检定规程 www.gfjl.org 4. Luminous flux ratio of combined light source 混光光源光通量比 899999.cn 5. Measurement of Luminous Flux of Vehicle Bulb 汽车灯泡的光通量测量 www.ilib.cn 6. Luminous flux curve of standard lamp 标准灯光流曲线 www.geocities.jp 7. Rated luminous flux or lumen output 额定光通量或输出光通量 ballastdesignhome.blog.dianyuan.com 8. High Luminous Flux Arc Tube Of M. H Lamp 高光效金卤灯电弧管 www.kmd.cn |
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