Using high light efficiency, small size, non-continuous surface free-form lens design method.
高出光效、小体积、非连续表面自由曲面透镜设计方法。
The reflection cover adopts parabola structure featuring high reflection performance and high light efficiency.
反射罩采用抛物线面形状，反射率高、照明效果好；
All imported light source, high quality lanthanide three primary colors lamp, with high light efficiency and low decline.
全部采用进口光源，优质稀土三基色灯管，光效高，低下降。
It is important in the field of lighting for its characters of high light efficiency, high softness, long life level and convenience of being made into fancy lantern.
因其具有光效高、亮度柔和、寿命长和容易做成彩灯等优点使其在照明领域里占有十分重要的地位。
The electrodeless discharge lamps have the properties of simple structure, good color rendering, high light efficiency and long life. They are new energy saving light sources.
高频无极放电灯由于没有电极，因而具有结构简单、高显色性、高光效和长寿命等特性，是一新型节能光源。
Using solid maintenance free LED light source, high light efficiency, life up to 100 thousand hours; excellent circuit design, working light and strong light can be arbitrary conversion.
采用固态免维护LED光源，光效高，寿命长达10万小时；优良的电路设计，工作光和强光可任意转换。
Specification: high luminous efficiency energy saving longlife golden-white light with the excellent capability to penetrate the fog.
产品说明：特点：发光效率高、耗电少、寿命长、光线呈金白色、透雾力强。
Scroll machine which possess characteristics of high efficiency, small bulk, light weight, low noise, simple structure and working smoothly etc, is used in supercharged vehicle engine.
涡旋机械由于其结构简单、效率高、体积小、噪声低、运转平稳等特点被应用于车用增压器技术中。
Using the fiber laser as light source, Stable performance, High photoelectric conversion efficiency, Low energy consumption.
采用光纤激光器作为光源，性能稳定，光电转换效率高，能耗低。
Theoretical analysis shows that the splitter with high diffraction efficiency and uniform distributed light intensity can be designed by incidence Angle optimization.
理论分析表明，通过对入射角进行优化可以得到衍射效率高且光强分布均匀的分束器。
A generated technique of balanced light intensity and high efficiency multiple ban splitting beams element using synthetical phase gratings.
采用组合位相光栅技术，制作光强分布均匀、衍射效率较高的多光束分光元件。
Use of Rare earth NdFeB permanent magnet, high efficiency and light weight, low energy consumption, high output power.
磁铁使用稀土钕铁硼永久磁铁，效率高且自重轻，耗能少，输出功率大。
Based on the phenomenon, the beam which has high efficiency and uniform distributed light intensity can be obtained by changing and optimizing the grating's incidence Angle.
基于这一现象，通过改变双层光栅的入射角，并对其进行优化就可得到效率高且光强分布均匀的光束。
Light source with high luminous efficiency, long-life gas discharge lamp.
光源采用高光效、长寿命气体放电灯光源。
Low cost and high efficiency, from the past single advertising model into a multi screen display of the advertising model, greatly reducing the cost of Ji 'nan light box production.
低成本高效益，由过去的单一广告模式变为多画面同时展示的广告模式，大降低了济南灯箱制作成本。
The instrument adopts sorting circuit showed by sound and light, which bring high detecting speed, high efficiency and low intensity of work.
仪器采用声光指示的快速分选电路，使产品检测的测试速度快、劳动强度低，工作效率高。
The development of light industry products needs high efficiency and understanding in consumer's interests.
轻工制品的开发效率和用户认可性是轻工制品开发成功与否的关键。
Much research work on compact photon sources with small size, light weight, high efficiency and high quality is being carried out.
体积小、重量轻、转换效率高、光束质量好的紧凑光子源方面的研究越来越受到人们的重视。
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。
Direct coaxial structure, high efficiency, small size, light weight, installation and maintenance easy. 6. Mechanical seal, long service life.
同轴直接式构造，效率高，体积小，重量轻，安装保养容易。6.采用机械密封，使用寿命长。
The products of the company features high efficiency and sensitivity, reliable performance, strong correction ability, long service life, light weight and outstanding direction control ability.
公司生产的产品具有效益高、性能可靠、灵敏度高、回正能力强、寿命长、重量轻、方向操纵性能优异等特点。
The motivation for the research and development of fuel cells is mainly related to their potentially light weight, low volume, and high efficiency of energy conversion, etc.
燃料电池研究与开发的原因主要在于其质量轻、体积小、能量转换效率高等。
Additional features include: programmable transition delay, low quiescent current, higher efficiency at light loads, and high speed control to quickly turn off both gate drivers.
其它附加功能包括：可编程跳变延时、低静态电流、在轻载时提供更高的效率，以及快速关断两个驱动器的高速控制。
The product is safe explosion-proof, torque, light weight, small size, high efficiency, simple structure and easy maintenance, and other characteristics.
该产品具有安全防爆、扭矩大、重量轻、体积小、效率高、结构简单、维修方便等一系列特点。
DC Variable AC, quasi-sine wave. Automatic protection, safe and reliable. Small size, light weight and high efficiency. Pollution-free, maintenance-free, easy to use.
直流变交流，准正弦波。全自动保护，安全可靠。体积小，重量轻，效率高。无污染，免维护，使用方便。
Its properties are ideal for loudspeaker cones being extremely rigid, yet light enough to yield high overall efficiency.
它的特性是理想的扬声器锥是非常严格的，但光照充足，产生综合效益高。
The extraction efficiency of organic light-emitting diode(OLED) is restrained by the high fraction of energy of the guided wave in the high-index materials(ITO/organic).
有机发光二极管（OLED）发光效率很大程度上受到器件中高折射率材料（ITO/有机物）对导波光能量的制约。
Its emission spectrum is marching with the crop absorbing spectrum, so it has good pertinence and high efficiency, and it is the best choice to light crops.
专用光源的发射光谱与作物对光色的选择性吸收光谱相匹配，其针对性强、光效高，是给作物照明的最佳选择。
Experiments show that the guide has high light-transmitting efficiency that makes high illuminance at the end of the guide so that the surface of the guide is illuminated uniformly.
实验表明，无缝棱镜导光管能够以较高的效率传输光线，并将光线较为均匀地分布于传播路径。
Experiments show that the guide has high light-transmitting efficiency that makes high illuminance at the end of the guide so that the surface of the guide is illuminated uniformly.
实验表明，无缝棱镜导光管能够以较高的效率传输光线，并将光线较为均匀地分布于传播路径。
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