Gas-flow and heat-transfer in the wedge-shape air-gap of horizontal evaporation cooling motor is studied by numerical method and experiment.
本文通过数值和实验手段研究了卧式蒸发冷却电机楔形气隙中的流体流动、传热现象。
The blades have an aerofoil shape and provide lift when passing through air, like the wings of an aeroplane.
这些叶片拥有机翼的剖面形状，它们就像普通飞机的机翼那样，通过划过空气来产生升力。
It worked like a hot air balloon underwater, since the petrol in the balloon could not be compressed, so it could keep its shape even in great pressure.
它的运行原理就像水下的热气球，因为气球里的汽油能够被压缩，所以它能够在很大的压力下保持其形状。
It was a small vacuum chamber, about the size and shape of a bathtub stopper, that contained a plunger and spring, and had two small air hoses attached to it.
它是一款非常小巧的真空管，形状和大小如浴缸塞，内含一个柱塞和弹簧，由两个小型空气软管连接。
When the shape of a wing creates more lift from the air passing around it than it does drag (air resistance), an aircraft will fly.
当鱼鳍的形状通过流动的空气产生比其(空气)阻力更多的升力时，飞行物便能飞翔。
When the plastic or foil is cut, however, air gets in, equalising the pressure. The coffee then acts like the pile of particles it is, and the brick can change shape.
当塑料袋或铝箔被打开，空气进入，平衡了压力，然后咖啡会像一盘散沙，使得咖啡砖可以变换形状。
The shape of the curve when its falls is almost the same as the shape of the curve when its goin up into the air.
当炮弹在空气中运动的时候,其上升和下降的曲线形状几乎一样。
The 'barge boards' fitted to the sides of cars also helped to shape the flow of the air and minimise the amount of turbulence.
车侧面的挡风板还可以改变气流形状，将涡流空气量降低至最小。
The vibrating air gets made into a specific sound - like an ee or ah or tuh or puh - by how we shape our throat, mouth, tongue and lips.
利用空气的振动可以得到一种特定的声音-就像EE或AH或tuh或puh -就看我们如何塑造喉咙，口腔，舌头和嘴唇的形状。
But at the last, when I denounced Him as a bad linguistic habit, there was a vast explosion, the air rushed in from all sides, and the horrid shape vanished.
但最后，当我指出他不过是一个糟糕的语言习惯的时候，巨大的爆炸发生了，空气从四面八方冲进来，那令人厌恶的形状消失了。
The storm had a distinctive comma shape-reminiscent of a hurricane-that forms when air circles around a low-pressure center.
此次风暴形状为独特的逗号形状——叫人联想到飓风——当空气流环绕一个低气压中心流动时形成此状。
Paul Garber, founder of the Smithsonian National Air and Space Museum, stands with a kite marked with the distinctive shape of a Japanese Zero fighter in the early 1940s.
史密森国家航空航天博物馆创始人保罗·加伯站在那里，手里拿着打上明显的1940年代初日本零式战斗机标志的风筝。
It could also use the technology to see the size and body shape of a person in a seat and adjust the way an air bag inflates.
这种技术还能用来检测汽车驾驶员和乘客的高矮和体型，来调整安全气囊爆炸后的体积。
Golf is the shape of the air to study the dynamics of one of the results.
高尔夫球的形状正是空气动力学研究的成果之一。
Our ancestors from 3.3million years ago had hyoids that were similar in shape to those of today’s apes, suggesting they too had air sacs.
330万年前，我们祖先的舌骨与今天猿的舌骨形状类似，这表明那时候他们已经拥有气囊了。
Our ancestors from 3.3million years ago had hyoids that were similar in shape to those of today's apes, suggesting they too had air sacs.
330万年前，我们祖先的舌骨与今天猿的舌骨形状类似，这表明那时候他们已经拥有气囊了。
This system provides a sinusoidal and other shape load traces using normal compressed air controlled electronically and is an assembly of commercially available components.
这种系统由电子控制的压缩空气产生正弦和其他形式的荷载，并用很易购得的部件装配而成。
Shape of the tree, that's weird, far look like a fairy clothes, thin and light, fluttering in the air, almost look like a angel garland, now at the top, shine.
那一棵树，形状真是奇怪，远看像仙女的衣裳，薄而轻，在空中飘动，近看又如天使的花环，焕然在上方，发出耀眼的光芒。
The shape of a snow crystal may change from one form to another as the crystal passes through levels of air with different temperatures.
当雪晶的穿过不同温度的空气时，形状可能会从一种形状变化成另一种。
All snow crystals have six sides, but they grow in different shapes. The shape depends mainly on the temperature and water levels in the air.
所有的雪晶都有六个面，但形状各异。形状主要由空气的温度和水位决定的。
The numerical simulation results indicate that the flow of fuel and air varies with different structures, and as the result is the difference of flame shape and temperature distribution.
数值计算结果表明，结构差异是燃料气和助燃空气的流场组织不同的原因，表现为不同的燃烧火焰形状及温度分布。
Given a lattice symmetry, larger absolute photonic band gap was achieved by selecting an air hole shape of the same symmetry.
给定晶格对称结构，选择具有相同对称形状的空气孔能得到较大的绝对光子带隙。
Its frame is made of Alu. beautiful shape. And the air drive loading is easy to clean.
本测试仪采用铝型材制作框架，造型美观大方，气动传动加载方式清洁方便。
Sanhe has many core technologies such as screw style evaporator, plate type evaporator, "U"shape evaporator, "V" shape condenser, industrial air conditioner and so on.
公司还拥有多项制冷核心技术，如螺旋蒸发器、板片蒸发器、U型蒸发器、V型冷凝器、工业空调机等。
The results show that shape of the air cell, properties of the material, volume of the appended gas chamber and diameter of the throttle hole are main factors affecting the dynamics of air springs.
结果表明，空气弹簧气囊外形及材料特性、附加气室容积和节流孔直径是影响空气弹簧性能的主要因素。
The aerodynamic shape allows the air to freely flow into the cabinet without compression.
空气动力外形使空气能自由的流向箱体而无须压缩。
The aerodynamic shape allows the air to freely flow into the cabinet without compression.
空气动力外形使空气能自由的流向箱体而无须压缩。
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