福克斯词典 \ 例句 \

周期摄动用英语怎么说？

periodic perturbations

周期摄动

相关词汇
periodic perturbations
periodicadj. 周期的，定期的，回归的，间歇的，时而发生的；
例句
There may be periodic police 'sweeps' of crime in the area.
警方可能对该地区的犯罪活动进行定时的“扫荡”。
perturbationsn. <正>忧虑( perturbation的名词复数 )，不安，烦恼，<术>摄动；
相关好句
Will this flooded ground ever dry out?
这次洪水淹过的地还会干吗?
After much discussion we came at a conclusion satisfactory to all.
经过充分讨论, 我们得出了大家都很满意的结论。
The chicks hatch out after fifteen days.
小鸡过十五天就孵出来了。
You'll have to work like crazy to get this finished.
你一定要拼命地把这份工作完成。
He ruled the test paper carefully.
他小心地在考卷上画直线。
The students voted to continue the struggle.
学生们一致决定继续斗争。
You will never see such another.
那样的人物恐怕再也看不到了。
Father worked as a teacher for almost 40 years, and has been disorientated since he stopped working.
父亲当了四十年的教师，如今不做了，就一直感到无所适从。
We ourselves will do the work.
我们将亲自做这项工作。
The house is afire!
房子着火了！