单词 led 释义 Seeledare 英语词典包含277258条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。 ...
单词 LED 释义 LED|lidi|Also l.e.d., led |ld|.[Abbrev.]A light-emitting diode: a semiconductor diode that emits light when a voltage is suitably applied.1968Electronics World Jan. 36/1 Today, the LED is making possible vast improvements upon circuits that...
单词 led 释义 led pt, pp of lead. LED abbr 缩写 = (electronics 电子) light-emitting diode 发光二极管. 英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。 ...