rheostat

英 ['riːəstæt]美 ['riə,stæt]

n. [电] 变阻器

英文词源

rheostat (n.)

1843, coined by English physicist Sir Charles Wheatstone (1802-1875) from Greek rheos "a flowing, stream" (from PIE root *sreu-, see rheum) + -stat "regulating device." Related: Rheostatic.

双语例句

1. A variable resister is called a rheostat.

可以调节的电阻器叫做变阻器.

来自辞典例句

2. By adjusting the rheostat, one can change the current in a circuit.

通过拨动变阻器, 可以改变电流.

来自互联网

3. Our fan kits come with a rheostat control ( like a light dimmer ) .

我们生产的风机都安装有 变阻器.

来自互联网

4. Circuit 11, series - parallel circuit ( no sliding rheostat ).

电路11, 串并联电路图 ( 无滑动变阻器 ).

来自互联网

5. Circuit 12, slide rheostat and the use of electrical appliances in the circuit in parallel.

电路12, 滑动变阻器和用电器并联在电路中.

来自互联网

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