Simple harmonic current
[电] 简谐电流
🧩 词语组成解析
harmonic
[hɑ:'mɔnik]
adj. [乐]和声的，悦耳的;[物]谐波的;和睦的，融洽的;[数]调和的;
n. [物] 谐波;[乐]泛音，和声;[数]谐函数，调和函数;
🗣️ 情景例句
and replaces it with a new glove
用一个新的手套来换它
John has built up his own business.He owns a hotel.
约翰建立了他自己的生意，他拥有一家宾馆。
An aeroplane offers you an unusual and breathtaking view of the world.
飞机上，你可以观察世界上非同寻常的奇妙的美景。