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helicopter aerodynamics是什么意思？

helicopter aerodynamics

直升机空气动力学

相关词汇
helicopter aerodynamics

helicopter

n. 直升机，直升飞机；vt. 用直升飞机载送；vi. 乘直升飞机；

aerodynamics

n. 空气动力学，空气动力学家；adj. 空气动力（学）的；
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
Their house is adorned with beautiful antique ornaments.
他们的房子装饰得古色古香。
A well-prepared mind hopes in adversity and fears in prosperity.
有充分准备的人,在逆境中充满希望,在顺境中不忘担忧。
Advertising encourages sales.
广告有助提高销量。
engineering aerodynamics
工程空气动力学
The factory gave me an advance so that I could get my necessities.
工厂先付钱给我, 便于我买一些必需品。
The advertising campaign is aimed primarily at young people.
这个广告宣传运动主要是针对年轻人的。
He advised me to rest.
他劝我休息。
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.
Prosperity makes friends,and adversity tries them.
富贵交友易,患难显真情。
He is adult in behaviour.
从行为上看, 他已成熟了。
make much ado
大费周折, 费尽力气
We’ll start with a bit of dancing to get the adrenaline going.
我们先跳一下舞热热身。
They advertised their goods.
他们为他们的商品做广告。
Since the advent of atomic power, there have been great changes in industry.
自从原子能问世以来，工业领域起了很大变化。