switch on

基本解释

• 接通，开启

同根派生

• switch on相关词

英汉例句

双语例句

• Switch on memory?
  记忆能够开关？
• They are controlled by molecular triggers that switch on and off on demand.
  它们由能够根据需要开启或关闭的触发分子控制。
• And the reboot operation is the classic case of a box with a big red switch on the side; the problem is how to push the switch.
  而重启操作这一经典例子，就是在机器旁边有一个红色的大开关，问题是如何按这个开关。

原声例句

• Five years ago, dairy farmer Darryl Vander Haak flipped the switch on the first electric generator in Washington State powered by manure.
• 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
• And so we can't turn the switch on in the normal way.
  让我们不能像平时一样正常开关。
  耶鲁公开课 - 死亡课程节选

权威例句

• It is not something that we can switch on and off whenever it suits us.
  FORBES: Notre Dame's Manti Te'o: The 5 Steps to Authentic Leadership

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词组短语

短语

• switch -on potential 通电电位
• Switch -on Resistance 开关导通电阻
• adiabatic switch -on 绝热收缩
• Switch Policy on Document 切换文件的原则
• switch off on 关掉

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英英字典

柯林斯英英字典

• If you switch on a light or other electrical device, you make it start working by operating a switch.

• switch on剑桥字典
• switch on柯林斯字典

专业释义

动力与电气工程

• 合闸

物理学

• 接通

电子、通信与自动控制技术

• 接入
• 接通

机械工程

• 接通