瓦特 的中文句子和英文句子

据说，詹姆斯·瓦特对水壶蒸气的观察使他产生了发明蒸汽机的想法。

It is said that James Watt's observation of steam issuing from a kettle gave birth to the idea of the steam engine.


伏安法功率单位，等于一伏特和一安培的乘积，等于一瓦特

A unit of electric power equal to the product of one volt and one ampere, equivalent to one watt.