火范文>英语词典>switch on翻译和用法

switch on

英 [swɪtʃ ɒn]

美 [swɪtʃ ɑːn]

打开,开启(电灯等)

化学

柯林斯词典

  • PHRASAL VERB 打开,开启(电灯等)
    If youswitch ona light or other electrical device, you make it start working by operating a switch.
    1. She emptied both their mugs and switched on the electric kettle...
      她把他们俩的杯子倒空,烧上了电水壶。
    2. He pointed the light at his feet and tried to switch it on.
      他把灯对准自己的脚,试图打开它。

英英释义

verb

  • cause to operate by flipping a switch
    1. switch on the light
    2. turn on the stereo
    Synonym:turn on

双语例句

  • His switch on abortion cost him the election.
    他在堕胎问题上的转变使他赢得了竞选。
  • You can switch on any or both modes to collect the data.
    您可以打开任何一种模式或者同时打开两种模式以收集数据。
  • This is done as insert the plug, and switch on the power.
    按下述方法进行:插上插头,打开电源。
  • The next step was to pinpoint how one EGFR kinase domain would switch on another.
    下一步是精确地研究一个EGFR激酶结构域是如何开启另外一个激酶的。
  • Current flowing in one circuit can switch on and off a current in a second circuit.
    当电流在一个线路中流动同时关闭另一个线路。
  • You switch on, wait until the screen turns green, push in the disk and there you are!
    你打开开关,等屏幕变成绿色,把磁盘推进去就行了!
  • If the radio still does not switch on after this procedure, proceed in accordance with the technical manual.
    如果该程序后还是不能打开收音机,请按照技术手册操作。
  • Don't worry; he'll have forgotten to switch on the answering machine.
    别担心;他大概忘了把电话答录机打开。
  • Using a tour-position selector switch on the control box, each gunner can fire up to four missiles consecutively.
    使用在控制盒子上的一个循环-位置选择开关,每个炮手能连续地发射四枚导弹。
  • What happens when you switch on a computer?
    当你开启电脑时,它发生了什么?