There is mobility among some occupations in this unit group.

本单元组的一些职业之间具有流动性。

youdao

Sorry, I don't quite understand some difficult points in this unit.

抱歉，我不太明白这个单元的一些难点。

youdao

There is little or no mobility among supervisors in this unit group.

本单元组的监事之间很少或根本不具备流动性。

youdao

And as I'm going to do many times in 3.091, I'm going to start a unit like this with a history lesson.

在3。091这门课上我会重复很多次，我会像现在一样以一个历史的故事,来开始新的一单元。

麻省理工公开课 - 固态化学导论课程节选

So for some you that are less interested in maybe the physical structure of an individual atom, now some more exciting material for you might be coming up if you like to think about how, instead, molecules behave, either within bonding, within themselves, or with other molecules, that's what we're going to be heading to in this next unit.

那么对于某些同学，你们或许不感兴趣,对于单个原子的物理结构，现在可能有令你感到兴奋的内容,要出现了，如果你更喜欢思考,分子的行为，或者是关于成键的，或者是关于它们本身的，又或者与其它分子之间的行为，这些将是我们下个单元要讲的内容。

麻省理工公开课 - 化学原理课程节选

So the repeating unit in DNA is this structure here, a nucleotide, which has three different regions.

NA的重复单位就是,核苷酸,它有三个不同的区域

耶鲁公开课 - 生物医学工程探索课程节选

And so the Army policy, which is more restrictive than the actual memorandum that the secretary of Defense had signed out in '94, keeps women from serving with those units in this battalion or smaller unit level that are actually in this offensive combat role.

NPR: Women in Combat: Rules and Reality

To get into a restaurant in this six-unit chain based in Northbrook, Ill.

FORBES: 5 Hot Little Restaurant Chains You Can Buy Into Now

Norwich-based QD Stores is due to open in Wellingborough this month in a unit left vacant when Woolworths closed.

BBC: UK jobs tracker