led(light emitting diode中文什么意思

光学二级管

• led:    adj. 受指导的，受控制的；被牵着 ...
• light:    vi. (lit 或 lighted ...
• emit:    vt. (-tt-) 1.出(声)， ...
• diode:    n. 【无线电】二极管。

例句与用法

1. Choosing y type reflection fiber optic detector , this thesis create a tiny displacement - detecting sensor that is made up of led ( light emitting diode ) , fiber optic detector , electric eye , lock - in amplifier , display and other electro circuits
   本论文采用y型反射式光纤探头设计制作了一种微位移测量装置，它主要由发光二极管、光纤探头、 、锁相放大器、显示器及相关电路组成。
2. Other initiatives being explored or implemented in selected markets involve the enhancement of customer - oriented facilities with the provision of led ( light emitting diode ) display panels and new signage . the views of market management consultative committees will be sought before improvements are made
   其他考虑推行的措施包括改善设施，以客为本(例如提供大型电子显示屏、改良指示牌等) 。在与街市管理谘询委员会讨论后，本署便会在选定街市设立这些设施。
3. The study concludes that optical signals from the little flashing led ( light emitting diode ) lights , usually red and dotting everything from modems to keyboards and routers , can be captured with a telescope or long - distance lens and processed to reveal all the data passing through the device
   该研究报告的结论是：从微小而不断闪烁的发光二极管(通常为红色且应用到各类设备，从调制解调器到键盘和路由器等)发出的光波信号，可以被望远镜或远程透镜捕获，然后在经过处理后将通过这些设备的数据一览无遗。
4. The study concludes that optical signals from the little flashing led ( light emitting diode ) lights , usually red and dotting everything from modems to keyboards and routers , can be captured with a telescope or long - distance lens and processed to reveal all the data passing through the device
   该研究报告的结论是：微小而不断闪烁的发光二极管(通常为红色)将调制解调器、键盘和路由器等上面的数据一闪一闪的发射出去，而发出的光波信号，可以被望远镜或远程透镜捕获，然后在经过处理后将（通过这些装置的）数据显示出来。