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ultrasonic effect是什么意思？

ultrasonic effect

超声效应

相关词汇
ultrasonic effect

ultrasonic

adj. [声]超声的，超音波的，超音速的；n. 超声波；
例句
He measured the speed at which ultrasonic waves travel along the bone.
他测出了超声波穿过骨头的速度。

effect

n. 影响，效果，印象，所有物；vt. 使发生，引起，产生（效果）；
例句
The police said Mr Hadfield's decision would have no adverse effect on the progress of the investigation...
警方称哈德菲尔德先生的决定将不会对调查的进展造成不利影响。
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
Exertion of authority over others is not always wise.
以权压人并不总是明智的。
I wish she'd wake up!She's so naive!
她实在太幼稚了, 我希望她能醒悟过来。
We were exasperated at his ill behaviour.
我们对他的恶劣行为感到非常恼怒。
At length the young lady raised her head and looked steadily at his intelligent face.
那个年轻妇女终于抬起头, 目不转睛地盯着他心领神会的脸。
transcendental function
超越函数
The footballer brought down his opponent with a cynical foul.
那个足球队员恶意犯规把对方绊倒了。
I like a racing bike with a gearshift.
我想买一个带变速的跑车。
Did you find the concert a bore?
你觉得这个音乐会令人厌烦吗?
be in a pother about sth.
因某事而心神不宁
He went to a psychiatrist about his compulsive gambling.
他去看精神科医生治疗不能自拔的赌瘾。