查询词典 phosphor coating

This produces ultraviolet light that causes a phosphor coating inside the bulb to glow.

因此灯泡会有闪烁的现象这可以对癫痫病患者产生不良影响。

It is the phosphor coating, not the mercury vapour itself, that produces the fluorescence effect—and hence the visible light.

是被覆的磷而不是汞蒸气，产生荧光现象——和可见光。

The UV radiation created is converted to visible light as it passes through a phosphor coating on the surface of the tube.

因为激活的电子从高能态退到低能态，他们放射出紫外线，当通过玻璃管表面的三基色荧光粉时，产生的紫外线转化成可见光。

One aspect is the coating method of phosphor, which influences the LED's color temperature and range of available color properties, so,phosphor coating in manufacturing process must be uniform in thickness.

荧光粉的涂抹方式对白光LED的发光分布与色温的均匀度影响很大，荧光粉厚度较厚的位置黄光产生较多，色温会较低，因此在芯片上形成的涂抹层必须是均匀。

The tube is formed of glass, encloses a discharge volume filled with a discharge gas and has a fluorescent phosphor coating disposed on the inner surface of the tube.

该管由玻璃形成，封入填充有放电气体的放电体积并且具有设置在所述管的内表面上的荧光磷光体涂层。

My company registered capital of 2,000,000 U.S. dollars, the annual design production capacity of 60,000,000 , production use of lead-free glass of possession, use of advanced three-color phosphor powder coating process water and coating processes, implementation on the real meaning of green environmental protection product, strict product quality, reaching the National standards.

我公司注册资金200万美元，年设计生产能力6000万支，生产使用无铅玻璃明管，三基色荧光粉采用先进的水涂粉工艺及涂膜工艺，实现真正意义上的绿色环保产品，产品质量严格把关，达到了国家标准要求。

Secondly, It states the package process of White LED in detail and discusses the following aspects: One aspect is the coating method of phosphor, which influences the LED's color temperature and range of available color properties, so,phosphor coating in manufacturing process must be uniform in thickness.

接着根据白光LED所存在的问题，对白光LED的封装工艺和原材料的选择搭配进行改进，在本文中白光LED有两种封装方式，一种是支架式封装形式，一种是大功率LED的封装形式。

It is demonstrated that the coating position of phosphor layer away from the LED bare chip, adequate thickness and concentration of phosphor layer can enhance the luminous efficiency.

利用光学模拟软体模拟萤光体层在构装结构中不同位置对元件出光效率的影响，在模拟过程中可以显示萤光体层的涂布位置远离近紫外光发光二极体晶粒的构装模式具有较高的出光效率。

Excited by the current, the mercury atoms emit ultraviolet light, which bombards the phosphor coating on the inside of the tube.

被电流激活后，汞原子发出紫外光，轰击被覆在电子管内部的磷。

Fluorescent lights use electricity to excite mercury vapour. This produces ultraviolet light that causes a phosphor coating inside the bulb to glow.

荧光灯用电激发水银蒸气，这会生成紫外线光而使得镀在灯管内壁上的磷涂层发光。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。