"They are still,I think, pleased with the fact the US is pulling out of Iraq.
VOA: standard.2010.08.06
Either a rope is pulling, a rope is pushing it, you are pushing it, you are pulling it.
无论绳子是在拉你还是推你,无论你是在推物体还是拉物体
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
And,right now, the trawl he's pulling up is brimming with lobsters.
VOA: standard.2010.07.20
There is that physical comedy, and I'll suggest to you that in that sentence, the pushing and pulling, you're seeing part of Nabokov's verbal play.
有着强烈的肢体喜剧色彩,我认为在这句话中,反复出现的推和拉,想你展示了纳博科夫的文字游戏。
"So despite all of what is going on in the world the global financial crisis instead of investors pulling back, investors are continuing to come to us here in Liberia,"
VOA: standard.2009.09.13
So what's going on is taking what is a unity, and pulling apart that unity to see the diversity of this early Christian movement and these documents.
所以我们要做的是把一个整体,拆分开,看看早期基督教运动的差异,及这些文本。
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。
The reason for pulling this out is, what you're going to see is, that in most languages, all right, Python comes built-in with something that will check your static, sorry, your syntax for you.
讲这些的原因在于,你们将要看到的是,在绝大部分语言中,好的,Python中带着一些,会检查你的static的东西,抱歉,是你的语法。
The reason it comes down is gravity is pulling it.
物体向下运动是因为重力作用
Again, your common sense tells you, "Look, you are pulling something whose effective mass seems to be 5, the answer is 2."
你的常识会又一次告诉你,"你在拉一个相当于 5 千克的物体,所以加速度是 2 "
We know there is no thing called a massless rope, but most ropes have a mass, but maybe negligible compared to the two blocks you are pulling, so we'll take the idealized limit where the mass of the rope is 0.
我们都知道无质量的绳子是不存在的,是绳子就有质量,但是相比于这两个物体就可以忽略不计了,所以我们有了这个理想的条件,即绳子的质量都是 0
We'll give it a name, but by linking that T to that T, we can also figure out the same T must be exerted on this one by Newton's third law, because if this block is the only one that could be pulling this rope with T.
我们先给它命个名,把这个 T 和那个 T 联系起来,利用牛顿第三定律,我们可以知道这个 T 也一定作用在这个物体上,因为如果这个物体是唯一,受到绳子拉力 T 的物体
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