force on

基本解释

If I have a force on this one...
假如有一个这样的力。
They are the only force on Earth, ironically, who can help us in the matter.
具有讽刺意味的是，他们是在地球上唯一能帮助我们处理这一问题的力量。
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The force on a solar sail is gentle, if not feeble, but unlike a rocket, which fires for a few minutes at most, it is constant.
在太阳帆上的力如果说不是软弱的那么至少可以说是温和的，但不同于火箭仅仅只燃烧几分钟，它是持久的。

Last month,the members of the White House Task Force on Childhood Obesity presented its action plan.
So, a massless body cannot have a net force on it, because the acceleration of the rope cannot be infinite.
所以没有质量的物体不会受到力,因为绳子的加速度不可能是无穷大
耶鲁公开课 - 基础物理课程节选
There's the hard sphere. It wants to collide against the wall to create a force on the wall, and I have a couple of the hard spheres that are nearby, right, and in the absence of any interactions, I get a certain pressure.
给墙一个作用力,现在它的附近，还有许多小球,没有相互作用时,它将直接冲向这面墙。
麻省理工公开课 - 热力学与动力学课程节选

Rapidly changing currents exert a greater force on domain walls than do slowly changing ones.
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