Harmonic oscillation

[電] 諧振蕩

?? 詞語組成解析

harmonic [hɑ:'m?nik]
adj. [樂]和聲的,悅耳的;[物]諧波的;和睦的,融洽的;[數]調和的; n. [物] 諧波;[樂]泛音,和聲;[數]諧函數,調和函數;
oscillation
n. 振動, 動搖, 變動, 彷徨, 電波\\n[醫] 振動, 擺動

??? 情景例句

Where was the house?
房子在什么地方?
He works best who knows his trade.
內行的人做他的事一定會做得最好。
After taking off, we were flying low over the city and slowly gaining height,
起飛之后,我們在城市上空低低地飛行,然后慢慢爬高。
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