switch on and off meaning in English
开关通断
Examples
- It is inconceivable that so strong a source of energy can be switched on and off in as little time as 1/30 second .
真难以想象如此强的能源可在130秒这样短的时间内关闭和开启。 - What 33 kda does is it tells the cells when to switch on and off
所做的，就是告诉细胞甚么时候要运作 - Each of these items can be switched on and off , and most can be configured in different ways
每个项目都可以被显示或隐藏,而且大多数可以用不同的方式设定。 - It is inconceivable that so strong a source of energy can be switched on and off in as little time as 130 second
真难以想象如此强的能源可在1 30秒这样短的时间内关闭和开启。 - It is inconceivable that so strong a source of energy can be switched on and off in as little time as 1 / 30 second
真难以想象如此强的能源可在1 30秒这样短的时间内关闭和开启。