电源

[diàn yuán]

电源的英文翻译

基本释义

• (n) electric power source
• source
• electrical source
• power supply
• power source
• supply source
• energy supply
• main supply
• source of current
• current source
• power source of electric welding
• source of voltage
• source of electricity
• potential source
• power mains
• power supply changeover

参考释义

电源 [diàn yuán]

• - source; current source; electric source; power pack; power supply; power source; source of power (supply); source of voltage; supply source; electric power supply; mains
• 短语
  电源板power panel [strip]
  电源变压器power transformer (PT); supply [mains] transformer
  电源波动power-supply fluctuation
  电源波纹power-supply ripple
  电源布局power generation configuration
  电源部分power(-supply) unit
  电源触发line trigger
  电源单元power subsystem [unit]
  电源电机electrical convertors and generators
  电源电缆feed cable
  电源电路power circuit
  电源电压supply [power line; mains] voltage; mains input
  电源电压变化line-voltage variation
  电源电压波动mains fluctuations
  电源电压脉动power-supply flutter
  电源电压起动line-voltage start
  电源电压调节器line-voltage regulator
  电源电压调整率line-voltage regulation
  电源电阻source resistance
  电源扼流圈power choke coil
  电源分隔滤波器power feed separating [power separation] filters
  电源分配power-supply distribution
  电源干扰power interference
  电源故障power failure
  电源故障备用设备power down stand-by
  电源机架power frame
  电源交流声hum （交流）
  电源接线power-supply wiring; power-line connection
  电源开关mains [power] switch
  电源开关逻辑“或非”门 current-switching mode logic NOR gate
  电源控制power-supply control
  电源滤波器power-supply filter
  电源内阻internal resistance of source
  电源配电盘feeder distribution centre
  电源频率supply frequency; mains frequency
  电源切断dump
  电源切断开关power cutout switch
  电源设备power-supply device
  电源输入mains input
  电源锁定[同步]line lock; mains locking
  电源系统power-supply system
  电源线mains lead; power-line (connection); feeder; rail voltage
  电源整流器power rectifier
  电源指示灯power light
  电源转换power supply changeover
  电源转换电路power switching circuit
  电源转换继电器power cutover relay
  电源转换开关transfer switch
  电源装置supply unit
  电源组(electrical) power package
  电源阻抗source impedance

电源的用法和样例：

例句

1. 电力供应已在电源处截断。
   The electricity supply has been cut off/disconnected at the mains.
2. 接通冰箱的电源。
   Connect the fridge (up) to the electricity supply.
3. 我们得等电源接通後才能搬进去。
   We can't move in until the electricity has been laid on.
4. 请把电源关掉。
   Please turn off the electric power.
5. 你本来应该有足够的常识，在拆开电线之前先把电源切断。
   You should have had enough sense to turn off the electricity supply before disconnecting the wires.

短语

• 兵源
• 货源
• 词源
• 河源
• 辐射源
• 震源
• 财源
• 资源
• 泉源
• 光源
• 水源
• 能源