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  • 铅铅:指铅制品或铅笔芯等含有铅的物质。

网络释义

  发光二极管

发光二极管 发光二极管 发光二极管( 发光二极管(LED LED)是一种能将电能转换成光能的半导 )是一种能将电能转换成光能的半导 体器件。当有正向电流通过时,发光二极管就会发光。

基于60个网页-相关网页

  半导体照明

如世博会的照明全面采用半导体照明( 如世博会的照明全面采用半导体照明(LED LED),既不减少亮 ),既不减少亮 度又节省能源百分之九十;安徽馆的建筑和装饰大量采用了 度又节省能源百分之九十;安徽馆的建筑和装...

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  半导体发光二极管

新建办公楼均应使用LED LED(半导体发光二极管)作为一种新型固态冷光源,再照明领域具有广阔的发展前景 ..

基于12个网页-相关网页

短语

LED LED Light Emitting Diode 发光二极管

lead-led-led 原形

ee-led edge-emitting led 边发射发光二极管

LED EPI Illuminator LED 表面光源

Power LED or Pw Led 电源灯

LED Flashlight- LED 手电筒

Automotive LED work lights LED 汽车工作灯

Automotive LED interior lights LED 车内灯

 更多收起网络短语

双语例句原声例句权威例句

  • That led to revenue and revenue forecast cuts, which led to more share price declines, which led to more revenue and revenue forecast cuts.

    这导致收入和收入预测削减,从而导致更多的股票价格下跌,从而导致更多的收入和收入预测削减。

    youdao

  • So if a 100-watt incandescent produces 1, 700 lumens, and a 20-watt LED does the same, the LED will be sold as a 100-watt equivalent.

    所以如果一个10 0瓦的白炽灯产生1,700流明,一个20瓦的LED也产生同样亮度,那么就说这个LED灯相当于100瓦白炽灯。

    youdao

  • Samsung will be the first company to launch 3DTVs for sale in the UK – its LED 8 Series, LED 7 Series and LCD 7 Series TVs will join the BD-C6900 Blu-ray player in “key markets beginning in March”.

    三星将会是在率先在英国市场推出3D电视的公司,该公司将在三月初的黄金时期,推出配备了BD-C6900蓝光播放器的8系和7系LED产品以及7系LCD产品。

    youdao

更多双语例句
  • The arrests led to fighting. And the fighting led to a final battle in which the army defeated the Indians completely.

    VOA: special.2010.04.08

  • And the idea was that gravity did work on the water and falling, and that work led to the generation of heat.

    焦耳的想法是,重力对水,做了功。

    麻省理工公开课 - 热力学与动力学课程节选

  • So he came up with the ideas that led to the idea of Lewis structures in the very early 1900's.

    他就提出了这个想法,进而发展出了路易斯结构在二十世纪初。

    麻省理工公开课 - 化学原理课程节选

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