So if we have total +2 and complete shielding -1 where that can actually negate a full positive charge, because remember our nucleus is plus 2, +1 one of the electrons is minus 1, so if it totally blocks it, all we would have left from the nucleus is an effective charge of plus 1.

抵消一个完全的正电荷,因为记住我们的原子核是,其中一个电子是,所以如果它完全挡住了它，我们从原子核中留下的，全部有效电荷就是，所以，在我们的第一个例子中,我们的第一种极端情况。

麻省理工公开课 - 化学原理课程节选

I only had one year left of university, it was too late to, to change from... to a too different subject,

我还有一年就要毕业，所以已经来不及换专业了，

换专业的理由 - SpeakingMax英语口语达人

My friend said this was Japanese binding, the way that books open from left to right, backwards.

我的朋友说这是日式缝书法，书页是从左翻到右的。

麻省理工公开课 - 媒体、教育、市场课程节选

All right. So, let's pick up where we left off, first of all we're still on the hydrogen atom from Monday.

好，让我们从上次停下的地方讲起，我们还要讲周一讲的氢原子。

麻省理工公开课 - 化学原理课程节选

If you did know how much time you had left, ? how would you act differently from what you're doing now?

如果你确实知道了自己还剩多少时间，你会和你现在的行为有不同吗？

耶鲁公开课 - 死亡课程节选

Depending on how far the planet is from the Sun and where it's located, you will get the left-hand side.

取决于行星到太阳的距离以及行星的位置,你就能列出等号左边的式子

耶鲁公开课 - 基础物理课程节选

And if you had a motor here that was causing a paddle to move up and down you could cause waves to form at one end of the tank and move from left to right.

如果在水槽里放个发动器,来让水上下起伏,波浪形成于,水槽的一端,然后从左向右扩散。

麻省理工公开课 - 固态化学导论课程节选

In just a moment the hearts are gonna start flowing from bottom to top and the cookies are gonna start moving left and right and they seem to be somewhat synchronized with the music, perhaps based on trial and error by the student who implemented this one.

刚刚那一刻，那些爱心们从底部上浮到顶部,饼干人则向左向右移动,它们似乎都随着音乐的律动而变化着，也许这是那个制作该动画的同学,不断尝试的结果。

哈佛公开课 - 计算机科学课程节选

After all, we're taking the output work that we get from the right, and using it all to drive the left.

毕竟，我们利用,右边产生的功，来驱动左边的热机。

麻省理工公开课 - 热力学与动力学课程节选

This blue chain here goes from 5' carbon all along the chain and there's a 3' carbon left open at the bottom.

这条蓝色的链,从5'碳开始一直向下延伸,以3'碳做为链的末端

耶鲁公开课 - 生物医学工程探索课程节选

From 2006 to the day he left the office on Tuesday, January 20, 2009.

任期从2006年,到2009年1月20号。

普林斯顿公开课 - 国际座谈会课程节选

What we will have come to us, is a corresponding response from every neuron, for example in the upper left, you would see a green little hole.

我们看到的是，每个神经元都作出反应，比如在左上方，大家能够看到一个绿色的小洞。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

Claire Elise is going to win all of the right wing votes, ranging from crazy to moderate, and these guys are going to split the left wing votes.

克莱尔·伊莉斯将要赢得所有的右派选票,从疯狂的到温和的,而他们俩将平分左派的选票

耶鲁公开课 - 博弈论课程节选

And so, we walk that distance from Pierson College down to the York Street Gate, over to Chapel Street, make the left on Chapel Street, another block down to High walk into the Starbuck's.

然后，我们从皮尔逊学院出发,沿着约克街走，越过新教堂街，向左转，又穿过一条街道,走到星巴克。

耶鲁公开课 - 心理学导论课程节选

As people's weights get high -I'm sorry let's go back here, got a little trigger happy here -as weights go high, from left to right you see the risk of Diabetes gets really very high.

随着体重的上升,抱歉,应该回到上一张幻灯片,刚才按多了,在曲线上从左到右,随着体重的上升,患糖尿病的风险在迅速上升

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

We talk in terms of high pitch and low pitch although we'll fine tune that next time, and then we have this idea of duration or time, which we tend to write out in symbols that move from your left to right.

我们是从高低方面来谈论音高,即使我们将于下次讲解曲调的问题,我们已经有了音符时值或时间的概念,我们倾向于用符号来表示,时间是从你的左边向右边移动的

耶鲁公开课 - 聆听音乐课程节选