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
Thank you,
谢谢你。
Keep your eyes wide open before marriage, and half shut afterwards.
婚前张开眼，婚后半闭月。
They have nothing to eat.
他们没有东西吃。