高校问答在线看参考消息报:汉译英，紧急！
来源：百度文库 编辑：高校问答 时间：2024/04/27 21:09:11
光纤是20世纪后半叶发展出来的一种新型信息传送材料，光纤最初研究是为了通讯，光纤传感器是伴随着观点技术发展起来的一种新型传感器。光纤传感器随着光纤通信技术的实用化有了迅速发展，且以体积小、重量轻、检测分辨率高、灵敏度高、测温范围宽、保密性好、抗电磁干扰能力强、抗腐蚀性强等明显优于传统传感器的特点广泛应用于工业生产、医疗卫生、国防工程等重要部门。
本文首先概述了白光LED的原理以及合成途径。接着介绍了发光二极管。然后介绍光源与光纤的耦合常采用的两种方法以及耦合效率的影响因素。最后着重光纤传感器，包括其工作原理、分类、优点及发展前景。
又是毕业设计吧
Since appeared to give out light the diode LED, people always at work hard to pursue to carry out the solid light source, along with give out light the diode LED manufacturing craft to progress unremittingly and the development and applications of the new material( the nitrogen turns the thing crystal and the fluorescence powders), make the LED semi-conductor solid light source function of deliver the white light continuously perfect and enter the practical stage.
Fiber optic is 20 after centuries half leaf a kind of new information transmission material that development come out, fiber-optic first research is for the sake of communication, the fiber optic spread the feeling machine is to accompany with the standpoint technique to develop a kind of new spread the feeling machine.The fiber optic spreads the feeling machine to correspond by letter along with the fiber optic technical of practical turned the quick development, and is small with the physical volume, the weight is light and examines the high and intelligent degree of resolution is high and measures the scope breadth, confidentiality good, the anti- electromagnetism interference ability is strong, strong etc. of the anti- causticity is obvious better than the tradition spreads the characteristics of the feeling machine to is apply in the industry to produce extensively, important section of etc. of medical treatment hygiene, the national defense engineering.
First this text said the principle of the white light LED and synthesize the path all.Introduced to give out light the diode immediately after.Then the two kinds of methods and xxx that introduce the xxx of the light source and fiber optic to match to often adopts match the influence factor of the efficiency.Emphasize the fiber optic to spread the feeling machine finally, include it work principle, classification, advantage and the development foreground.
........楼上是用软件翻译的吧。。。。。。。-_-