光源

Accordingly, the study on the characteristic of penetration of laser beam through the atmosphere is significant basis in choosing laser lamp-house and the receiver of light signals i.e .

因此，研究激光大气传输特性是我们选定激光光源和光信号接收器的重要依据。

Based on the principle of light-pen mode non-track three dimensional coordinate measuring technology, the paper uses PSD as the photoelectric receiver and point light modulated by frequency to measure coordinates.

本文通过对光笔式无导轨三坐标测量的研究、提出了以PSD(Position Sensitive Detectors，位置检测传感器)作为光电接收传感器，用高频调制光作为点光源，进行位置坐标测量的新思路，以提高整机的精度。

Methods of Restoration of Human Face Illumination with Unknown Light Source and Shape from shading have been introduced for illumination problems.

在光照问题上，提出了一种未知光源参数的人脸光照恢复方法和一种基于阴影形状的非对称的人脸光照归一化方法。

What it does is to create a light source...

它能做的是建立一个光源

Our company is developing a set of special light source, development, production as one of professional manufacturers.

我公司是一家集特种光源开发、研制、生产为一体的专业厂家。

The principle and design of light source.

光源的原理与设计。

You will really need to have a light source with you to go to a dark place.

A： 非常的黑。在黑暗的地方，你会需要一个光源。

This means that you can look through the light source when it is off.

这意味着当它停止使用的时候，你仍可以看到光源。

What kind of light source it's going to be used?

什么样的光源的事情，怎么用？

Our company possesses advanced equipment, complete testing facilities of the light source and a strong technical team.

本公司拥有先进的设备、齐全的光源检测设施和强大的技术队伍。

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。