在华盛顿,传统上力挺核电的共和党人士三缄其口。
In Washington, the Republicans, who have traditionally championed nuclear power, have been pretty much silent on the news.
受到鼓舞,他交上了赢得胜利的进球帮助球队在小组赛上力压葡萄牙,把韩国送入淘汰赛。
Emboldened, he delivered the winning goal against Portugal in group play, putting South Korea into the knockout round.
那份合同在法律上没有约束力。
That means the force you're applying is cancelled by another force, which has got to be the force of friction.
意味着你施加在物体上的力被另一个力抵消了,这个力就是摩擦力
There, Newton doesn't tell you what forces are going to be acting on a body in a given situation.
在式子里,牛顿没有告诉你,在给定条件下,有哪些力,作用在物体上
So, if we think about the force that occurs between a positively and a negatively charged particle, what we have is essentially a Coulomb force, so we can describe this as a force of attraction.
一个带负电的粒子之间,的作用力,这本质上就是库伦力,我们可以把它,描述成一个引力。
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