luminous efficiency

This paper introduces a single-projection-lens LCD stereoscopic video projector with optimized luminous efficiency.

本文介绍一种单投影透镜LCD立体电视投影机,它具有最佳的发光效率.

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Spectral luminous efficiency curve for scotopic vision.

暗视觉的光谱光效曲线。

词典精选例句

Specification: High luminous efficiency, long life. Application: and indoor lighting.

特点: 发光效率高 、 寿命长用途: 适用于室内外照明.

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High luminous efficiency, good color, high brightness.

光效高 、 显色性好 、 亮度高.

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Along with the luminous efficiency of white LED developing speedily, LED is being more and more used in reversing lamps for motor vehicle.

随着白光LED发光效率的迅速提高，LED被逐渐应用于汽车倒车灯中。

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High Luminous Efficiency, Energy Saving . Longlife, Golden-white Light with the excellent capability to penetrate the fog.

发光效率高 、 耗电少、寿命长、光线呈金白色 、 透雾力强.

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High-pressure gas discharge lamp ( HGDL ) has promising high luminous efficiency , long life and good colorimetric characteristic.

高强 气体放电灯具有光效高 、 寿命长、光色好的优点,应用前景十分广阔.

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The thermal stability and luminous efficiency of triphenyl derivatives with different alkoxy were investigated.

观察了三联苯的热稳定性能，对不同长度烷氧基链三联苯的发光效率进行了比较。

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CHARCTERISTIC: high effective energy saving, long service life, good photochromism and light source high luminous efficiency.

特点: 高效节能, 寿命长, 显色性好光源性好,照明效果佳.

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The heavy metals can effectively enhance the spin coupling to improve the luminous efficiency of the complex and the high internal quantum efficiency can reach 100%.

因为重金属的引入可以有效的提高自旋耦合作用从而提高发光效率，甚至内量子效率可达100%。

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It uses integral stretched aluminum fin-type radiator technology luminous efficiency and a long service life.

采用一体化拉伸铝鱼鳍型散热器技术,高效率、长寿命.

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Characteristic: High in luminous efficiency, long in service life, and fine in photochromism.

特点: 发光效率高 、 寿命长 、 光色好.

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With the expressions, LED electro-optical model is designed. Through simulation the effect of five kinds of drive current on LED luminous efficiency is studied and analyzed.

利用该光电模型，通过仿真，分析了5种驱动电流对LED发光效率的影响，最后进行实验研究，并证明了仿真模型的正确性。

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The method described in this article can be used in the evaluation of medical rigid endoscope's luminous energy transfer efficiency and can be applied to practical measurement.

此方法可用于医用硬性内窥镜光能传递效率的评价，便于实际测量应用。

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Efficacy is a measurement of the luminous efficiency of a lamp.

效率是灯的光亮效率的测量方法.

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From devices, start-up voltage, response time, maximum brightness, luminous efficiency and device life, we studied the molecular structure of the complex changes in the impact on device performance.

分别制备了两种配合物的发光电化学池器件，从器件的启亮电压、响应时间、最大亮度、发光效率及寿命等方面研究了配合物分子结构的改变对器件性能的影响。

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The measurement shows that high luminous efficiency may be obtained while the resonant radiant lines created by gas discharge in suitable combination and pressure suit to the excitation and emission characteristics of the phosphors.

测试表明，当气体以合理配比和充气压放电产生的共振辐射线与三基色荧光粉激发和发射性能匹配时，可获得高的发光效率。

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LED Flex strip fluorescent tube R& D production and sales services product has high luminous efficiency, Low energy consumption long life and safe and reliable.

产品具有发光效率高、能耗低、使用寿命长、安全可靠等优点。

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The phosphors usually need to go through milling grinding before their use, and milling grinding will lead to so many defects that the luminous efficiency of the phosphors decreased.

另外，用高温固相法合成出的荧光粉粒径较粗，一般需要经过球磨粉碎后才可以使用，而经过球磨的荧光粉末会导致较多缺陷，并且发光效率明显降低。

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The luminous flux, color rendering index and luminous efficiency rises with higher power input, but the color temperature has a sudden rise and then drops slowly.

随着功率的上升，光通量、光效和显色性指数都逐渐上升，但色温则是先快速上升，然后又缓慢下降。

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High luminous efficiency, long life.

发光效率高, 寿命持久.耗电少,节能环保.

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The development of semiconductor physics has been promoting white light emitting LED ( WLED) display and backlight technology. WLED high luminous efficiency and environmentally friendly features have WLED be the best choice for backlighting and lighting in the near future.

半导体材料的发展，推动了白色发光二极管WLED显示技术的发展，WLED的高发光效率、环保特点成为未来背光与照明的最佳选择。

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The spectral sensitivity of the detector shall closely follow the CIE spectral luminous efficiency curve V ( � � ).

探测器的光谱辨别灵敏度应接近遵循CIE ( 国际发光照明委员会 ) 发光效率曲线.

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Features: high luminous efficiency, long life, light color, and small features.

特点：具有发光效率高，寿命长，色光好，体积小巧。

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High luminous efficiency, consumption and long service life. Road, square, dock, station and enterprises lighting.

发光效率高,耗电少,寿命长. 适用于道路 、 广场 、 码头 、 车站及工矿企业照明.

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Imported liner light source package, with luminous efficiency and good color, long life and so on.

光源采用进口内胆封装, 具有光效显色性好, 寿命长等特点.

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The main topic is the low efficiency for electron injection, thereby causing imbalance of carrier recombination, resulting in low efficiency of light-emitting device, so the aim of this thesis is to improve the electron injection efficiency and luminous efficiency of the device.

本课题主要是针对电子注入效率低引起的载流子复合不平衡，最终影响器件的发光效率这一问题，而进行的研究工作，主要目的就是提高器件的电子注入效率。

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High luminous efficiency, energy-saving, low temperature-rising, long life, good color rendering, convenience using.

高效节能 、 低温升 、 超长寿命 、 显色性好 、 使用方便.

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Features high luminous efficiency, long life, light color and small features.

特点:具有发光效率高,寿命长, 色光好, 体积小巧.

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Specification: High luminous efficiency, Long life.

特点: 发光效率高 、 寿命长.

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