Harmonic equation
[计] 调和方程
🧩 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
Yes, I've been there a number of times.
我去过许多次了。
He that lies down with dogs must rise up with fleas.
近朱者赤，近墨者黑。
Must he stay in bed?
他还必须卧床吗？