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
We'll send an experienced expert over to look after the matter.
我们将派一个有经验的专家来关照此事。
One of the first steps taken was the compilation of a report.
首先采取的步骤之一是写一份报告。
She has taken a lot of different medicines, but none has cured the disease.
她已经服过许多不同的药, 但没有一种药能治愈这种病。
Hope is antithetic to despair.
希望是与绝望对立的。
The boy shows remarkable ability at math.
这男孩显示出非凡的数学才能。
That boy is a discredit to his family.
那个男孩是家门的耻辱。
Have you met her husband?
你见过她的丈夫吗?
We arrived at an interior town.
我们到达了一个内地城镇。
Is there any coincidence between the two opinions?
这两种观点有无一致之处?
If I make any mistakes, please point them out.
如果我出了错, 请指出来。