查询词典 air force

By deflecting the air downward with the wing we create an upward force of equal magnitude on the wing.

靠著弯曲伞翼下缘的空气，我们制造了一股强度相当的向上的升力於伞翼上。

"Overpopulation is the driving force behind virtually all environmental problems — air pollution, water pollution, the extinction crisis, global warming , yet it is rarely ever addressed by conservation groups," he said."They are really afraid of touching the issue and appearing antihuman."

"人口过多几乎是一切环境问题背后的动因，像大气污染、水体污染、生物灭绝、全球变暖，但是保守性质的组织基本没有提起过这个问题，"他说，"他们的确害怕摸了老虎屁股而显得'反人类'。"

The floating gates, which have a hollow cavity inside, work according to Archimedes' principle of buoyancy. When compressed air is pumped in, emptying the gates of water, the buoyancy of the giant panels will be greater than their weight, and in just 30 minutes the barrier will float above the surface. The gates are attached to the seabed with hinges, which are designed to absorb the force of waves and keep the barrier in place. The gates will only be raised when waves are higher than 1.1 meters, to reduce interruption of the sea currents to a minimum.

这些中空的水闸门，主要依照阿基米德浮力原理操作，当闸门内注入高压空气排水后，闸门受到的浮力大於闸门重量，只要三十分钟就能浮出水面，闸门底部则用轴承固定在海底，再透过细部结构设计能够悉受波动力量，保持闸门的稳定性，而水闸门只有在浪高超过110公分的时候才会升起，把对海水交换的干扰降到最低，其他维护潟湖生态的措施也获得欧盟肯定，所以在2009年4月，取消摩西工程违反自然保育法的决议。

Based on the theory of Bekker,this paper also analyzes the process of steering on flat ground and on a slope. This paper also considers the centrifugal force and the air resistance when tank is driving at middle or high speed.

在分析坦克所受外力作用时，考虑了履带的滑动和横摆角，并且根据Bekker的理论，分别讨论了坦克在水平面和斜坡上的转向过程，在分析过程中，充分考虑了坦克高速转向时的离心力的影响。

Air compressor: Arter Russ Yinggesuolan (Ingersoll-Rand) Comp duplicate abundant the long-lived strength reaches Borger tyrant * Germany Britain Eastern Will in force to be toward the sun exquisite richly Hitachi the god steel Si Keluo the Shinaide date abundant fly with the tide Ling Gefeng .....

空气压缩机：阿特尔拉斯， Yinggesuolan ，比较，重复丰富，长期生活强度，达，博格暴君*（ ROTORCOMP中），德国，英国，东区将，在部队，对太阳精致华丽，日立，神钢，姒科骡，丰富的Shinaide日期，执行飞行任务，潮流，玲Gefeng 。。。。。。

Equivalent convective heat transfer coefficient with considering the air clearance between the water-cooling copper cover and the bottom electrode was calculated and the electromagnetic force equations of the bott.

推导了考虑水冷铜套和电极之间空气隙影响的等效对流换热系数以及通电时的径向和轴向电磁力方程。

When design and development plane, it is to design its external form above all, the air motive force that can determine aircraft of action Yu Fei from this is computative flight function.

在设计和研制飞机时，首先是设计其外形，由此就可以确定功能于飞机的空气动力并推算飞行性能。

Don't force your chest up and out when you breath in. This will actually constrict your air flow.

不强迫你的胸部，并指出当你呼吸英寸这实际上将限制你的空气流动。

Force India's Giancarlo Fisichella was the first retirement of 2008 after being hit in a melee towards the back of the pack at turn one, with the contact sending him flying through the air and into the gravel trap.

印度力量车手吉安卡罗费斯切拉是2008赛季首位退赛的车手，在发车后进入第一弯时，他就被后面的赛车撞击，赛车腾空了起来，最后落到了缓冲区的沙石地上。

There are many external factors effecting on absolute gravimetry,among which,the air resistance and Coriolis force have scarcely been discussed.

高精度绝对重力观测已广泛应用于大地测量、地球物理与地球动力学的研究中，而许多外界因素对它有不可忽略的影响，其中空气阻力和科里奥利力的影响在地学界很少讨论。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。