And this'll lead into what you're going to see next time as well as what you're going to do tomorrow.
这会对于你,接下来要学到的,和明天要做的东西起一个引导作用。
So that they will want to conserve the wilderness." That's what it was about.
这样他们就会想要保护这片荒野。”那就是它的作用。
All right. The other thing I have to teach you is matter-energy interaction so that we can see how the Balmer series validates the Bohr model.
好的,我要教你们的里一个知识点是,物质能量的相互作用,我们可以见证,巴尔末线系是怎样证实波尔模型的。
As I see it, the official function of this simile is to give us a sense of the size of Satan's shield and thereby to give us a sense of the size of Satan himself.
在我看来,这个比喻的正式的作用,是要给我们展现出撒旦的屏障的规模,因此来展现撒旦自身的伟岸。
This has been one of the major reasons for explaining the function of the phalanx as I will explain it to you.
而我下面所要解释的方阵的作用,也就是问题的答案
He just said whenever there's an acceleration, it's going to be due to some forces and it's your job to find what the forces are.
他只说过只要有加速度,就说明有力的作用,你们的任务是要找出这些力
It's going to make a lot more sense later on when we introduce mutation into our language, but I want you to start thinking of it that way.
这个功能在我们以后介绍突变的时候,会有更大的作用,但是我想要大家,现在就开始思考它。
It doesn't do anything but at least that's one bite out of this problem.
虽然这个没起到任何实质性的作用,但是我们朝着我们要解决的问题迈出了一小步。
.. For example, I would have... But this is just political kabuki, it's meaningless Yeah, and the magnitude is going to be small, ... the impact on the economy, ...to get these checks until what, July?
比如说,我原本可以。,但这只是一次政治秀,毫无意义,没错,它的影响力或许微乎其微,也就是对经济的产生的作用,。。。搞不好要到7月份才能拿到支票?
And fairly soon into the conversation I demonstrated some principle that you've probably learned in your physics class having to do with an object at rest remaining at rest unless acted upon by a force.
很快,在交谈中,我就展示了一些原理,可能你们在物理课上学过,要使静止的物体保持静止,必须有外力作用。
Sometimes that doesn't work out as well as we want it to.
有时候它也不会起到我们想要的作用。
All these components have to be compatible with each other and it has to work according to a plan, which ultimately is informed by this theory.
所有的零部件都要能够相互兼容,并能发挥作用,按照上述理论
They should. They have their own role.
而他们应该,他们有自己的作用要发挥。
And that's an engineering problem that we're going to talk a lot about, how to deliver drugs so that you get the action that you want, at the site that you want and not the toxicity.
这的确是一个工程学问题,我们马上就来讨论,如何把药物注射到你想要它起作用的部位,而不产生毒性
So the real pressure is not quite the same because of this attractive force as it was, as it would be without the attractive forces.
气体压强,由于分子间的吸引作用,会比理想气体要小,这样,我们应该修正p的值。
And what I am going to do is say start with this ion, add up the energy associated with the interactions between that ion and everybody else in the row and then multiply it by Avogadro's number, because that is the number of atoms there are in a row.
接下来我要从这一离子开始,加上相互作用的能量,也就是这一离子,和其它所有在这一行的离子之间的能量,再乘以阿伏加德罗常数,因为这是在一行的原子的数量。
The poem on the morning of Christ's nativity serves as Milton's preparation for something greater than itself.
圣诞清晨歌》这首诗,在弥尔顿准备阶段起到一个比诗本身要大的作用。
And that, I think, we have to understand as being because of his function in the situation, namely there is a multi-city invasion of Troy being carried on by these Mycenaean Greeks.
基于这个问题,我们先要明白,他的地位以及所起的作用,许多迈锡尼的希腊城邦联合起来,对特洛伊发起进攻的时候
You feel heavy and it reads more because the poor spring not only has to support you from falling through the floor, but also accelerate you counter to what gravity wants to do.
你感到自己变重以及读数增加,因为现在弹簧不仅要支撑你,不让你掉下来,还要抵消重力的作用让你加速
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