筋斗;跟头 If someone or something does a somersault, they turn over completely in the air.
N-COUNT (态度、政策等的) 180 度转变,颠倒 If you say that someone does a somersault, you mean that they change suddenly from having a particular opinion or policy about something to having a completely different opinion or policy.
What worries some of us is that the Prime Minister may feel simply unable to do a somersault... 使我们中间的一些人担心的是,首相也许觉得根本就无法做到180度的态度大转变。
In the last 30 years, both sexes have performed a somersault in terms of expectations, roles and relationships. 最近 30 年里,男性和女性在个人期望、社会角色和人际关系方面都发生了 180 度的大转变。
VERB (一次或多次)翻筋斗 If someone or something somersaults, they perform one or more somersaults.
His boat hit a wave and somersaulted at speed... 他的船撞上了大浪,飞速地翻转着。
I hit him back and he somersaulted down the stairs. 我还手打了他,他顺着楼梯滚了下去。
The'Cat reacted with amazing dexterity, almost somersaulting out of the line of fire. 大猫反应出令人吃惊的灵敏,几乎以一个筋斗翻出了射击的线路。
One of a breed of domestic pigeons characteristically tumbling or somersaulting in flight. 翻飞鸽飞行中会摇摆或翻转的一种家鸽。
The male encourages the female's cannibalistic tendencies, somersaulting over her mouth parts as he transfers sperm into her, she says. 她说,雄性鼓励了雌性性食同类的倾向,它们在把精液注入雌蜘蛛体内的同时在她嘴边翻筋斗。
The tank tube wall construction of climate laboratory is adopted with the somersaulting formwork technology and the no scaffold technology. 环境气候实验室罐体筒壁施工采用翻模施工技术和无脚手架施工技术。
There is a big lawn behind the ancestral room. It's a paradise for somersaulting, throwing flying disk, and playing various outdoor games. 祖堂后面有个大草皮,是我们翻筋斗、丢飞盘以及玩各种户外游戏的天堂。
Dynamical Analysis of Somersaulting and Twisting of Human Body 人体空翻转体运动的动力学分析
For the moderate Reynolds number, the ellipses may get static sedimentation after somersaulting once or several times, or they may got a reverse rotating velocity and may somersaulted reversely. 对两者之间的Re数,粒子在翻了一次或几次筋斗后,会稳定沉降或者出现反向转动,反向后可能会继续翻筋斗。