"The initial commitment of the private sector to this campaign is more than $260 million,"
VOA: standard.2009.11.24
This is the initial part of the simile that describes the leaves: "thick as Autumnal Leaves that strow the Brooks / in Vallombrosa, where th' Etrurian shades / high overarch't imbow'r."
这是描写落叶的比喻的开始部分:,“他们人数众多,稠密得像秋天的繁叶,/在瓦隆布罗萨,厄特鲁利亚的光辉逐渐暗淡“
So this delta energy here is very simply the energy of the initial state minus the energy of the final state.
很简单的,这个能量差等于,初始能量减去末能量。
Conversely, if I knew the velocity of this object, I also know what time it is, provided I knew the initial velocity.
反过来,如果我知道了这个物体的速度,我也同样可以知道时间,只要初速度是已知的
Let me just say something about the Clouds this comic play this satire on Socrates because it is part of that initial accusation that Socrates says is leveled against him.
我来谈一下《云》,这是出讽刺苏格拉底的喜剧,因为那是苏格拉底指称,矛头指向他的最初控诉的一部份。
And so it's thought and the research suggests this to be the case, that during this period of time here when the blood sugar is declining very rapidly and then when it goes down to below its initial level here -- you see that--that people are especially hungry and want to eat more.
这个例子被认为,同时研究也证明了,在这段时间,当血糖迅速降低时,以及当血糖降低到比它的初值还低时,大家能看到人会特别饿和想多吃东西
What is it you have to know about this object that was thrown, I claim, is the initial location of the object and the initial velocity.
关于这个物体,我们需要了解什么,我要强调的,就是这个物体的初位置和初速度
So, therefore, we can rewrite our equation in two ways. One is just talking about it in terms only of energy where our kinetic energy here is going to be equal to the total energy going in -- the energy initial minus this energy of the work function here.
所以我们可以把方程,写成两种形式,一个是,只考虑能量,动能等于总的,入射能量-初始能量减去,功函数的能量,我们如果想解决,比方说,我们想知道。
We can also talk about it in terms of if we want to solve, if we, for example, we want to find out what that initial energy was, we can just rearrange our equation, or we can look at this here where the initial energy is equal to kinetic energy plus the work function.
初始能量是多少,也可以,写成另一种形式,我们可以把方程变形,或者我们看这里,初始能量等于,动能加功函数。
In this case, this is one of the articles, in fact this was today's reading, I got here a little early so it was this particular article was assigned for today and-- but what shows up when you click on the initial tab is just the abstract of the article not the whole article itself.
例如这是其中一篇,实际上这是今天的资料,我今天到的比较早,所以把它放了上去,这是今天布置的文章,但当你们点击初始的按键时,只能看到文章的摘要而不是全文
Then, in every situation where the body has an acceleration a, the location has to have this form, where this number is where it was initially, this was the initial velocity of the object.
在任何研究对象具有加速度a的情况下,它的位移就一定具有这种形式,这个系数代表了它的初位移,这个代表了它的初速度
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