Because the source of the energy stops, the electrical current stops - just as a light bulb turns off when you switch off the electricity running to it.
因为一旦能量的来源被切断了，电流就会被切断——就好像当你关上开关，切断电流的时候，灯泡会立刻熄灭一样。
Because the source of the energy stops, the electrical current stops -just as a light bulb turns off when you switch off the electricity running to it.
因为一旦能量的来源被切断了，电流就会被切断——就好像当你关上开关，切断电流的时候，灯泡会立刻熄灭一样。
Students will power is sent to the control box, press ON / OFF button switch ON keys, operation indicator light, machine.
将电源送至控制箱内，按下ON/OFF按钮开关的ON键，运转指示灯指示，机。
Xavi: OK, but don't forget to switch it off before you go, ok?… See you tomorrow… (turning off the light) It's better, this way.
可以啊，但你要记得走之前把它关掉，好吗?…明天见…（关灯）这样看得清楚点。
For example, if you were to design an icon which tells the user it switches something on or off, which form would you chose: a light switch on the wall, or a key in an ignition lock of a car?
例如，如果你要设计一个图标，告诉用户它切换或关闭，形成你会选择：在一个汽车点火锁在墙上，或一键灯开关吗？
Please tell the last one to switch off the last light before leaving, "this statement makes many vagrants in this city sigh inwardly."
麻烦最后一个离开深圳的人，把灯关掉。”这句话令多少在异乡漂泊的人暗自唏嘘。
Please tell the last one to switch off the last light before leaving, "this statement makes many vagrants in this city sigh inwardly."
麻烦最后一个离开深圳的人，把灯关掉。”这句话令多少在异乡漂泊的人暗自唏嘘。
应用推荐