荧光灯

Inventor Nikola Tesla developed fluorescent lighting and wireless telegraphy, and was the first to channel alternate current.

发明家Nchangeikola Tesla发明了荧光灯照明和无线电信并成为引导交流电的第一人。

Three-color light-emitting fluorescent lamps in addition rate and the color is good, he also has the advantage of long life.

三基色荧光灯除了发光率高和显色性好之外，还具有使用寿命长的优点。

With the rapid development of LED technology, its light-emitting efficiency gradually improve, LED application lighting market are struggling with the prospect of the world's attention, consider the industry in the next 10 years to become the most promising markets as well as the largest market will be to replace the incandescent lamp, tungsten and fluorescent products of the greatest potential.

随着LED技术的迅猛发展，其发光效率的逐步提高，LED应用照明市场的前景更备受全球瞩目，被业界认为在未来10年成为最被看好的市场以及最大的市场将是取代白炽灯、钨丝灯和荧光灯的最大潜力商品。

The author mainly introduces the test devices for high-voltage pulse of ignitor, testing devices for pulse of ballests for lamps with overall activating devices and testing devices for the partial rectification of pulse of electronic ballast for fluorescent lamps, for reference.

作者重点介绍了触发器高压脉冲检测装置、带整体式启动装置的灯用的镇流器脉冲试验装置及荧光灯电子镇流器局部整流效应检测装置，供业内人士参考。

The results show that the chlorite jade is in dark green, semi-translucent to opaque, and lepidoblastic texture, with hardness of 2.5, refractive index 1.58 and density 2.60 g/cm^3. It has homogeneous texture and less fissures, and no fluorescence under ultraviolet fluorescence lamp. XRD analysis shows that the mineral composition of the chlorite jade is mainly chlorite.

结果表明，该绿泥石玉呈深绿色、微透明－不透明集合体，具鳞片变晶结构，裂隙少，质地均匀，在紫外荧光灯下不发荧光，摩氏硬度为2.5，折射率为1.58，密度为2.60g/立方公分。X射线衍射分析结果表明，该绿泥石玉的物相为绿泥石。

Our company specializes in producing electronic ballasts of high efficiency fluorescent lamps and other illumination products.

公司介绍：本公司是一家专业从事自主研发高性能荧光灯电子镇流器的生产厂家。

Our company specializes in producing electronic ballasts of high efficiency fluorescent lamps and other illumination products.

本公司为上海笙荣森电子有限公司，是一家专业、专一自主研发高性能荧光灯电子镇流器的生产厂家。

When a radio-frequency electric pulse is applied to one end of such a tube (Anderson and Alexeff use fluorescent lamps), the energy from the pulse ionizes the gas inside to produce a plasma.

当射频电子脉冲作用於此类密封管的一端时（Ted Anderson 和Igor Alexeff使用的是荧光灯），从脉冲中所散发出来的能量便会使管内气体发生电离从而产生等离子体。

These days, all he sees are the fluorescent lights of hotels, restaurants and highway overpasses.

现在，他所能看到的是旅馆，饭店还有高架桥的荧光灯。

These days, all he sees are the fluorescent lights of hotels, restaurants and highway overpasses.

而现在，所有的参观者都只能看到旅馆、餐厅和高速公路的天桥的荧光灯了。

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。