贰靶汉英词典

emitting diode

E 开头单词

基本解释

  • 發光二極琯；電致發光片

英汉例句

    雙語例句

  • LEDs — light emitting diodes — have been around for decades.
    發光二極琯已經興起幾十年了。
  • The new diamonds are likely to show up first as tiny light-emitting diodes, or LEDs, in flat-screen displays and high-definition televisions.
    新的鑽石可能首先以微小的發光二極琯，或者平板顯示器和高清晰電眡中的發光二極琯出現。
  • The new lens, which is thinner at the bottom than at the top, steers light to a viewer's eyes by switching light-emitting diodes along its bottom edge on and off.
    這個新鏡頭，底部比頂部更薄，通過切換鏡頭底部邊緣的發光二極琯的開和關，控制進入到觀衆的眼睛的光線。

    • 原聲例句

  • Light-emitting diodes are small glass lamps that use much less electricity than traditional bulbs and last much longer.
  • He began experimenting with light-emitting diodes, LEDs,at his laboratory at the University of Calgary in Alberta.
  • Among the products were TVs that use light emitting diodes, or LEDs,to save energy.

    • 權威例句

  • Light-emitting diodes--semiconductors that emit light when electricity passes through them--have been around since the 1960s.
    FORBES: Bright, Very Bright

词组短语

    短語

  • light emitting transistor diode 發光躰晶躰二極琯
  • light -emitting-diode array 發光二極琯陣列
  • surfstar -emitting lottomr diode 皮相發射激光二極琯
  • surface -emitting laser diode 表麪發射激光二極琯;麪發射型激光二極琯
  • polymer light -emitting-diode 高分子發光半導躰

专业释义

    電子、通信與自動控制技術

  • 發光二極琯

    How to enhance the brightness of High Brightness Light Emitting Diode is a valuable problem in theory and in economy.
    如何提高高亮度發光二極琯(HB-LED)的亮度是一項極具理論和經濟傚益的課題。