This pushing and pulling force is called lift.

这种推和拉的力量就叫做升力。

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Demand is the original pulling force of economic growth.

需求是经济增长的原始拉动力。

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Tension is a mutual pulling force. It can be divided into internal tension and external tension.

张力是一种相互牵引力，它可以分为内部张力和外部张力。

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So because we're feeling a stronger attractive force from the nucleus, we're actually pulling that electron in closer, which means that the probability squared of where the electron is going to be is actually a smaller radius.

因为我们能感到来自原子核,的更强的吸引力，我们实际上会将电子拉的更近，那意味着电子运动的,概率半径是,事实上是一个更小的半径。

麻省理工公开课 - 化学原理课程节选

Remember, the wall is pulling to the left with the same force.

记住这个墙也要向左用相同的力拉它

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Inflating the tube strains the mesh, providing a powerful pulling force.

ECONOMIST: Mechanical hand seeks dangerous, dirty and dull jobs

But exactly what's driving that expansion - the force responsible for pulling the Universe apart, and for want of a better description, dubbed dark energy - remains a mystery.

BBC: Getting the measure of dark energy

Yes there are methods to manually push the installation files onto handsets, to unlock bootloaders, to force updates by pulling out the ethernet cable at the right time, but that is not the point.

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