Air speed provides the lifting force and the drag.
大气速度提供举升力和空气阻力。
Keep one eye on the air speed and the other on the ball.
保持一只眼睛对空气的速度和其他对球。
Measurement of air speed, typically in feet or meters per minute.
空气速度的测量，典型的单位为每分钟英尺或米。
We can know the air speed and temperature distribute through analog simulation.
利用模拟得出利用热管辐射采暖时的室内空气速度场与温度场分布。
The influence of reaction temperature, coolant temperature, reaction pressure and reactor air speed was predicted.
预测了反应温度、冷却介质温度、反应压力和反应空速对加氢反应结果的影响。
And what you will found is they will fall almost at the same speed, not exactly the same speed, because of air resistance.
他们原本会以同样的速度下落，但实际上并不是这样，因为空气中存在着阻力。
In that range high-speed could compete quite favorably with air travel.
高铁在此范围内欢迎与空中旅行竞争。
The great virtue of air travel is speed.
乘飞机旅行的最大优点是速度快。
Plenty of fresh air and exercise will speed his recovery.
充足的新鲜空气和锻炼会使他很快恢复健康。
Competitors speed down the track and through the air as though they could fly.
参赛者沿着轨道加速，快速地在空中滑翔，就像是他们会飞一样。
Fresh air and nutritious food will speed his recovery.
呼吸新鲜空气，吃有营养的食物会促进他身体的康复。
Explain why the speed of sound is faster in water than in air.
声音的速度为什么在水更快，解释比在空气内。
The L1 Series air valves offer speed and high flow capacity in a compact design.
空气阀的L1系列提供高速及高容量紧凑型设计流程中。
The L2 Series air valves offer speed and high flow capacity in a compact design.
在L2系列空气阀提供高速及高容量紧凑型设计流程中。
The air-sea interaction has certain effect on slowing down the phase speed of the wave.
海-气相互作用在减慢激发波的移速方面也有一定作用。
This article introduces an air bubble method for low speed flow visualization in water tunnel.
本文介绍一种用于低速流动显示的空气泡方法。
Super automatic air capabilities, speed of delivery.
超强自排空气能力，出油速度快。
The great virtue of air travel is speed.
在引力下物体穿越大气的最快速度。
Plenty of fresh air and exercise will speed up his recovery.
充足的新鲜空气和体育锻炼将加速他的康复。
The key to maximizing both air and speed is to breathe as seamlessly as possible.
同时汲取最大量氧气、保持最高速度的要义就是尽可能地天衣无缝般呼吸。
Double loop high speed vacuum suction system, spread to the surrounding air by the central.
双回路高速真空吸气系统，由中央向四周扩散吸气。
The great virtue of air travel is speed.
海运最大的缺点是速度慢。
This difference in speed produces a difference in air pressure.
速度上的差异就产生了气压的差异。
The rotation speed of crank and air flow speed are the main factors.
其主次因素顺序为曲柄转速和风扇进风口风速。
Strong freezing system and air output recycling system at high speed.
强劲的冷冻系统，高转速的风量再循环系统。
The reasonable parameters of the convolute air cover and axial speed attenuation rule were found.
获得了影响回旋气幕形成各主要因素的合理参数以及轴向速度衰减规律。
From there the air fills up the room at very low speed.
新风以非常低的速度充满整个房间。
From there the air fills up the room at very low speed.
新风以非常低的速度充满整个房间。
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