A married couple is seen as a single taxable unit in the eyes of the government.

在政府的眼中，一对夫妻其实就是一张纳税单而已。

They say up to 10 workers live in a single housing unit made up of five rooms.

他们说，多达10名工人住在一个由五个房间组成的套房里。

Their work combines into a single unit the photoelectric cells that gather sunlight and the electrolyzer that produces hydrogen.

他们发明出吸收太阳光的光电池以及生成氢气的分解剂。

When learning collocations, it's best to think about them as a single unit of meaning rather than individual words.

学习搭配时，最好把它们看作一个单一的意思单元，而不是单个单词。

So we're juniors in High School now, and we can now mentor younger band members, as a single collective unit.

现在我们高二，因此我们可以指导年轻的乐队成员，作为一个这个集体的一员。

They haven't sold a single unit of Tribbiani.

我的小家伙 一点也没卖出去。

This would give us six units of surface area for every single unit of volume, a six to one ratio.

这将为我们提供每单位体积六个单位的表面积，比例为六比一。

They were able to capture energy, replicate themselves and evolve, and became the single unit on which all life will be built, including you.

他们能够摄取能量，复制自己和进化，并成为所有生命建立的单元，包括你。

Indeed, some scientists even suggest we should think of each species and its microbes as a single unit, dubbed a 'holobiont'.

事实上，一些科学家甚至建议我们应该将每个物种及其微生物视为一个整体，称为“全生物” 。

So each bead on the bottom row represents a single unit, in the next row they represent 10, the row above 100, and so on.

因此每个底部的珠子表示一个基本单位（10 ^ 0）旁边那行便是10（10 ^ 1），在旁边那行表示100（10 ^ 2），以此类推。

This design, called the buttressed core, allowed the entire structure to work as a single load-bearing unit, supporting the building's 73 stories.

这种称为支撑核心筒的设计使整个结构能够作为一个单一的承重单元工作，支撑着大楼的 73 层。

Unlike the arms, though, the bar rotates as a single unit; stars near the edge make one orbit in the same time as the stars closer in.

不过，与旋臂不同的是，那个棒条可以作为一个整体旋转；靠近边缘的恒星和靠近边缘的恒星在同一时间绕轨道运行。

Best wishes, John Green Unfortunately for the Mongols, those guys weren’t always working together, because Genghis Khan failed to create a single political unit out of his conquests.

最美好的祝愿， 约翰·格林 对于蒙古人来说不幸的是，这些人并不总是一起工作， 因为成吉思汗未能从他的征服中建立一个单一的政治单位。

Their work revolves around a phenomenon called quantum entanglement, in which pairs of particles become correlated with each other so that they behave as if they were single units.

他们的工作围绕一种称为量子纠缠的现象展开，在这种现象中， 成对的粒子相互关联， 因此它们的行为就像是单个单元一样。

On Jan. 9, 2007, Steve Jobs formally announced Apple's " revolutionary mobile phone" — a device that combined the functionality of an iPod, phone and Internet communication into a single unit, navigated by touch.

2007 年 1 月 9 日，史蒂夫·乔布斯正式发布苹果公司的“革命性移动电话”——这个设备集 iPod、电话及网络通讯等功能于一体，通过触摸来操作。

Actually, though, if you know how much the area of that one single unit square changes, it can tell you how the area of any possible region in space changes for starters.

实际上 如果你知道一个单位正方形的面积变化了多少 它就可以告诉你空间中任何可能区域的面积是如何变化的。