Periodic function
[计] 周期性函数
🧩 词语组成解析
periodic
[,pɪrɪ'ɑdɪk]
adj. 周期的;定期的;回归的;间歇的，时而发生的;
🗣️ 情景例句
I've got to keep my nose to the grindstone to support my family.
我拼命工作养家。
It is a wise father that knows his own child.
父贤知其子。
giant hovercraft liners could span the Atlantic;
大型的气垫班轮或许能跨越大西洋。