led是什么意思
2024-01-20 16:19:17
led
v. 引导；领先；带领（动词lead的过去式和过去分词）
abbr. 发光二极管(=light emitting diode)
近义词：light-emittingdiode，
详细释义
abbr.(缩略词)
- =Light Emitting Diode发光二极管
- =Large Electronic Display 大型电子展示
_null.
- 动词lead的过去式和过去分词
adj.(形容词)
- 受指导的
- 受控制的，被牵着走的
- 起主导作用的
英英释义
Noun
- diode such that light emitted at a p-n junction is proportional to the bias current; color depends on the material used
例句
用作动词(v.)
- They led a holy life.他们过着圣洁的生活。
- He led Mary to the altar yesterday.他昨天和玛丽结婚了。
- These events led to the declaration of war.这些事件导致了宣战。
- The guide led us to the river.向导带领我们到河边。