The center of excess negative charge on all of the dipoles is at the very center of the molecule.

多出来的键,的负电荷中心都集中在,分子的正中间。

麻省理工公开课 - 固态化学导论课程节选

There's a lapse in logic here, and this lapse should focus our interest all the more on the urgency that we feel in Saint Peter's speech.

这里有一处逻辑的空缺，这块空缺将我们所有的兴趣都集中在了,圣彼得的演说中体现出的急迫感。

耶鲁公开课 - 弥尔顿课程节选

Chiefly what we hear about is in the area of the Nile Delta, right there on the Mediterranean Sea.

绝大部分都集中在,尼罗河三角洲地区,就在地中海入海口

耶鲁公开课 - 古希腊历史简介课程节选

If I want to move into a directory and you'll see-- all of these will be walked through in the first problem set.

如果进入一个目录，你们会发现-,所有步骤都在,第一个习题集中提到过。

哈佛公开课 - 计算机科学课程节选

That means that you can go through twenty years of a career on Wall Street and all you've observed is observations in the central region.

这就是说,你在华尔街混了二十年,所有观察值都集中在中心区域

耶鲁公开课 - 金融市场课程节选

It could be normal, everything, that would be a Gaussian, where if you recall there was a mean, and a standard deviation, and most values were going to be close to the mean.

可能是正态分布，也就是高斯分布，只要有平均值和标准偏差值，你就可以进行调用，大部分的值都是集中在平均值附近的。

麻省理工公开课 - 计算机科学及编程导论课程节选

This is introducing a gene, it's a natural gene but it's not - it's a natural gene that's found in humans and is actually expressed all over your body in different levels, but you're concentrating it or over expressing it in one particular region of tissue in order to have a particular effect.

通过导入一个基因,这是一个天然基因但--,是一种于人体内发现的天然基因,在全身细胞中都有不同程度表达,但需要集中在组织的某一特定区域,表达或过表达,才能达到特定疗效

耶鲁公开课 - 生物医学工程探索课程节选