periodic wave

常见例句

Be this kind of relation and its motion , brought about the periodic wave motion of real economy.
正是這種關系及其運動，導致了現實經濟的周期性波動。
No matter from the wave type structure, space, time, speed, all the signs are that, large periodic wave two adjustment will end.
無論從浪型結搆、空間、時間、速度，這一切的跡象都表明，大周期二浪調整將結束。
blog.sina.com.cn
Whittle has also managed to tease out the fundamental (a physics term that describes a component of lowest frequency of a periodic wave) and harmonics of the big bang.
惠特爾也曾設法梳理宇宙大爆炸的基波（一個描述最低頻率周期波的物理詞條）和諧波。