on-off switch

基本解释

• [电] 通断开关；换向开关；[电] 双位开关

同根派生

• on-off switch相关词

英汉例句

双语例句

• instead, it functions as the gene's on-off switch.
  相反，它起着基因启动-关闭开关的功能。
• Scientists have developed an on-off switch in memory.
  科学家已研制出一种记忆开关。
• The device (a prototype is about the size of a deck of cards) connects to your TV and cable box, with an on-off switch for volume leveling.
  这个设备(尺寸相当于一副扑克牌大小)将你的电视和有线电视盒相连，并且带有一个开关来控制调节音量。
  srschina.blog.163.com

原声例句

• So now it's not just that the on-off switch is stuck in off, the brain's no longer capable of engaging in these higher order P-functions.
  所以现在看来就不是开关被卡住，大脑已经不再有能力,实行这些高级的人格功能。
  耶鲁公开课 - 死亡课程节选
• Of course, to turn the on-off switch on is harder when somebody's in a coma.
  当然要开启这个开关难度更大,当人陷入昏迷。
  耶鲁公开课 - 死亡课程节选
• The cognitive structures are still there, but the on-off switch is switched to off.
  认知结构仍然存在，只是开关还没有被开启。
  耶鲁公开课 - 死亡课程节选

权威例句

• They seem only to care about where the on-off switch is located.
  FORBES: Does It Matter If Millennials Don't Know How Cars Work?

• on-off switch更多例句

词组短语

短语

• on and -off switch 通;断开关
• detecting on -off switch 侦测开关
• on -off f switch 通断开关
• Metal on -off switch 金属按钮开关
• motor on -off switch 马达启停开关;发动机双位开关;马达开停启闭;[电]电动机启停开关

• on-off switch更多词组

专业释义

动力与电气工程

• 双控开关
• 通断开关
• 双位开关

机械工程

• 开闭﹝键﹞