rocking motion

基本解釋

The rocking motion may allow your pelvis to move and encourage the baby to descend.
搖擺晃動(dòng)可以改變你的骨盆并幫助你的寶寶下降。
A man with mirth is like a chariot with springs, in which one can ride over the roughest roads and scarcely feel anything but a pleasant rocking motion.
而歡樂的人就像一輛裝有彈簧的戰(zhàn)車，無論形式在多么崎嶇的路上，帶給車可的也只有舒適輕微的搖擺，而無任何不適。
blog.sina.com.cn
Robin brought champagne. I had a fresh croissant from Belle Epicurean, an authentic French bakery in Seattle, a good book and 36 hours of rhythmic, rocking motion before I reached Los Angeles.
蘿賓拿來了香檳，我從西雅圖最地道的法式面包房買了新鮮的羊角面包，帶了一本好書，期待著到達(dá)洛杉磯前36個(gè)小時(shí)行車中有節(jié)奏的晃動(dòng)。

For renewable energy on a smaller scale, a graduate student in Israel developed a prototype for an elegant rocking chair called Otarky that produces energy from its rocking motion and can be used to charge devices and power a lamp.
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We also showcased several innovations from the intersection of fashion and technology -- a light-up Twitter dress, a pair of "Social Denim" jeans that let you update your Facebook status on the fly and a brilliant "Rocking Knit" chair that uses kinetic energy generated from the chair's gliding motion to knit a winter hat while you sit.
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