光源

Lamp containing in the same bulb a high-pressure mercury vapor discharge tube and an incandescent lamp filament connected in series.

泡壳内同时含有高压汞蒸气放电管和白炽灯丝，并以串联方式相连接的光源，如ML灯。

Do Data display, LED light source compare filament lamp section electricity 87%, compare fluorescent lamp section electricity 50%,And ages compare Pai flaming lamps long 20~30 diameters , compare fluorescent lamps long 10 diameters.

资料显示LED光源比白炽灯节电87%、比荧光灯节电50%，而寿命比白炽灯长20~30倍、比荧光灯长10倍。

Based on geometrical and physics optics, the principle of light scattering method to measure surface roughness was analyzed. The mirror and diffraction model were set up which show there is a quantitatively corresponding relationship between light's intensity distribution of reflected flare—light scattered band and surface roughness parameters.

作者通过对光学非接触表面粗糙度、微位移测量单元技术进行分析，确定以结构简单、测量速度快的光散射法测量表面粗糙度；以光散射法测量表面粗糙度和光学三角法测量微位移这两种不同工作原理和功能的光电传感器作为集成对象，使二者实现相同光源、相同光路、相同光敏接收器的光电传感器集成。

By making my light source larger than just the area of the small flash tube, I am immediately making my light softer.

使我的光源大于只是面积小的Flash管，我立即使我的轻软。

Dongguan Henglong Photo Electricity Co Ltd - light source, flash tube

东莞市恒隆光电有限公司-电光源，闪光灯管

At present, 4 companies that also include the sea to be believed inside only in the whole world are in a poor light large size LED group of model of source TV liquid crystal applies to the product, domestic company is first on research and development of technology of key of new-style flat TV is OK competed on coequal level with international tycoon.

现在，在全球也只有包括海信在内的4家企业将大尺寸LED背光源电视液晶模组应用到产品上，国内企业首次在新型平板电视要害技术研发上可以与国际巨头在同等水平上竞争了。

Using a CCD camera system.the FESD of CVD films inlaid withnano-sized diamond grains,which were deposited on molybdenum film/〓 ceramicsubstrates,was obtained to reach 〓.The emission current density was 7mA/〓.These cathodes,through further improvement of FESD,are possibly used to make flatback lamps applied in liquid crystal display.

金刚石镶嵌非晶碳薄膜阴极/钼电极/氧化铝衬底结构的平均场发射点密度可达〓，场发射电流密度为〓，这样的发射点密度的阴极可能作为液晶显示器的平面背光源灯使用。

Study of fluorescent decay properties of fluorides with Beijing synchrotron radiation source.

用北京同步辐射光源研究氟化物闪烁体的荧光时间衰减特性。

By the import of indirect differential frequences conception, numeric differential frequences method with improves the absolute measurement distance 1 times is present.

通过将间接差频测距概念引入连续光源三维成像系统，提出了数值差频三维测距法，将绝对测距量程提高到原来的3倍。

In this optical module, the single-mode oscillating light source outputs a single-mode, frequency-modulated signal.

在这种光学模块中，单模振荡光源输出单模频率调制信号。

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。