网络释义
Flame rating V-2 阻燃V
v 2 xe vxe型
v 2 control v控制
carving v 2 雕刻v
v 2 receptor v受体
v 2 antagonists v受体拮抗剂
endogenous v 2 c 原位自生vc
v 2 control technique v控制方法
v 2 f turbulent model vf湍流模型
柯林斯英汉双解大词典
V-2
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1.
N a rocket-powered ballistic missile invented by the Germans in World War II: used esp to bombard London. It used ethanol as fuel and liquid oxygen as the oxidizer V-2飞弹
双语例句原声例句权威例句
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They mounted a small rocket on top of a V-2 rocket.
他们在V - 2火箭的上面安装了一个小火箭。
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Turn on back wash drainage valve (V-4) and air scour valve (V-2). Air scour lasts for a moment.
将反洗排水阀(V - 4)，空气洗净阀(V - 2)置于[开]，进行空气清洗并持续一段时间。
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The A-9/A-10 rocket was designed to be 25 meters (82 feet) long, or about 10 meters longer than the V-2.
A-9/A-10火箭有25（82英尺）米长，或比V-2大约长10米，重近100吨。
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When the war ended, American forces found the parts for about one hundred V-2 rockets.
VOA: special.2009.06.10
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If you want to write it as a vector equation, you want to write it as v square over r minus-- I want to say that it's pointing in the direction toward the center.
如果要写出矢量方程,就应该写成 -v^2 / r,也就是说,方向就向圆心
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As long as we understand that, we can do this cancellation and this says on the left-hand side the change in the quantity v square over 2 is a times the change in the quantity x.
只要我们明白这一点,我们就可以这样做简化,在等号左边,v^/2的变化量,为a乘以x的变化量
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