名詞 electric power:

1. the product of voltage and current
   同義詞：electrical power, wattage

1. Please turn off the electric power.
   請(qǐng)把電源關(guān)掉。
2. Industry is a heavy user of electric power.
   工業(yè)需耗費(fèi)大量的電力。
3. The function of the transformers is to change electric power from one voltage to another.
   變壓器的功用就是把電力從一種電壓改變?yōu)榧右环N電壓。
4. A unit of electric power equal to the work done by one kilowatt acting for one hour.
   千瓦－小時(shí)電功率的單位，等于在一千瓦功率下一小時(shí)內(nèi)消耗的功
5. Curriculum included: Electric power systems,90; Signal processing,88; Systems and control,92; Electric energy systems,92; Solid-state electronics,88; Communications,94.
   課程包括：電力系統(tǒng)，90分; 訊號(hào)處理，88分; 系統(tǒng)控制，92分; 電力能源系統(tǒng)，92分; 固體電子學(xué)，88分; 通訊，94分。