And, if you ever get confused, the way to remember these is that you know energy is the integral of a force moving through a distance.
如果你感到很困惑的话，可以这么来记，能量是在沿力的方向进行路径积分。
No one will ever know what mix of talent, ambition, energy and luck made Dickens such a singular writer.
没有人知道是什么样的天赋、野心、精力和运气使狄更斯成为如此非凡的作家。
It's nice way to, you know, not be stressed out and just release some energy.
这是一种很好的方式，你知道的，让自己不要压力过大，只是释放一些能量。
On the final day, I felt my father was pulling or pushing me, because I didn't know where this energy came from.
在最后一天，我感到父亲在拉我或推我，因为我不知道这种力量来自何处。
Because you know the energy of one pair.
因为你们知道一对的能量。
Most of us know we should rein in our energy use.
大多数人都知道我们要减少能源的使用。
But, you know, it takes a lot of energy.
但是，你们也知道，这需要耗费很大的精力。
You would know how to best use this energy, so just put your thinking cap on.
你需要知道如何最好的利用这些能量，所以好好的思考一下吧。
And we can calculate what the probability is for a molecule to be in any particular state if we know the energy of that state.
并且我们能够计算分子，处于任意状态的概率，当我们知道一个状态的能量之后。
Milton has expended, we know, a considerable amount of energy in establishing what he wants us, I am assuming, to believe is the divine authority behind the poem.
我们知道弥尔顿花费了，大量精力阐释他希望我们相信的东西，我设想，他要我们相信在这部诗篇的背后有无上神权的存在。
You know, there was so much energy and sharing and inspiration and pure moments and quality times together on very little or no money.
你知道，我们能在有很少甚至一点都没钱的状况之下，能有如此多精力、分享、灵感、纯粹的时刻以及在一起的美好时光。
You know you are in an energy deficit when you are tired, irritable, stressed, frustrated and generally unenthusiastic.
当你感到疲倦，急躁，紧张，灰心丧气和普遍冷淡时，你知道你正处于精力赤字中。
All you need to know is the form of the energy.
你所需要知道的只是能量的形式。
I don't know which fraction of the energy can be stored in your flywheel, but it's an attempt.
我不知道哪一部分的，能量能储存在飞轮中，但这是个尝试。
The more your goals and deadlines are accurate, the more you know where to focus your energy through concrete actions.
你的目标及其截止日期越准确，你就越知道在具体行动中你该将自己的注意力集中在哪儿。
This is also a great way to let volunteers know you value theirtime and energy.
这样做也可以让志愿者了解您对他们时间和热情的尊重。
For example, if you work in the energy industry you might know more than most about the important factors that determine the price of energy.
例如，你在能源工业工作，你就可能对决定能源价格的主要因素更加清楚。
It takes a lot of energy, and you have to know what you're doing and pay attention.
要花费很多精力，而且你得明白所作所为，还要集中精神。
Marian: Well, you know that light ACTS like a wave of electromagnetic energy, right?
玛丽安：嗯，你知道光像电磁波那样传播，是吧？
Now I want to know how much kinetic energy of rotation these objects have.
现在我想知道这些的,旋转动能是多少。
And I want to know at this moment how much kinetic energy of rotation is stored in that disk.
我想知道现在，这个磁盘内蕴含，多少旋转的动能。
Of course, we don't understand that picture—we don't know what dark energy is, and we don't know what dark matter is.
当然，我们并不了解这幅图像——我们不知道什么是暗能量，也不知道暗物质是什么。
And with that energy you know what to do.
有了这力量，你知道如何去做。
It means that without doing anything, I know the average translational energy of the molecules in this room.
它意味着不用做任何事，我知道，这个房间里分子的平均平动能。
So if we know the electronic energy that binds the crystal together, usually something that can be measured easily, so it's known for many materials.
所以如果我们知道晶体中，电子的束缚能，通常这个是很好测的，对于大多数物质，这都是已知的。
That is, I know the classical vibrational energy.
就是说，我知道经典的振动能。
You know that they created an energy.
你知道他们创造出了一种力量。
He's got more energy than anyone I know.
他比我认识的任何人都有精力。
He's got more energy than anyone I know.
他比我认识的任何人都有精力。
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