Socializing was already stratified by our various postal codes; now friendship groups self-edited even further.

社交活动已经被我们不同邮编分成了不同等；现在友谊发生了改变。

She's the last monoculture left in our stratified world.

她成为了我们分层世界中仅存最后一种单一文化。

On the other hand, a different kind of study might involve a stratified random sample where participants are randomly chosen from different subsets of the population.

另一方面，另一种研究可能涉及分层随机样本，参与者是从人群不同子集中随机选择。

A stratified cuboidal tissue, meanwhile, would have layers of cube-shaped cells, like the linings of the ducts that leak sweat and spit.

与此同时，分层立方将具有立方形状细胞层，就像泄漏汗液和唾液管道衬里一样。

At that time, Mexico had been a Spanish colony for over a century, leading to a complex and stratified class system.

当时，墨西哥成为西班牙殖民地已有一个多世纪了，导致了复杂而分层制度。

So its mucosa is made up of stratified squamous epithelium, which is better equipped to resist abrasion from food going down.

因此，其粘膜是由复层鳞状上皮构成，能较好地抵御食物对食管磨损。

But in summer, the northern part of the Barents Sea is even more stratified than the tropical Atlantic and Pacific.

但是在夏天，巴伦支海北部比大西洋和太平洋热带区域分层程度还严重。

Though crumbling slowly after the Second World War, Britain was still stratified along class lines in the 1950s.

尽管二战后英国慢慢崩溃，但20世纪50年代英国仍然在划分层。

The more stratified water is, the less nutrients in it move around.

海水分层程度越高，那么它营养成分流动得就越少。

Every gustatory cell projects a thread-like protrusion of the cellular membrane called a gustatory hair, which runs down to a taste pore, a small hole in the stratified squamous epithelium covering the taste bud and the rest of the tongue.

每个味觉细胞在细胞膜上投射出一个叫做味觉毛线状突起，向下延伸到味觉孔，味觉孔是覆盖味蕾和舌头其余部分分层鳞状上皮上一个小洞。

All right, as a quick recap, oral cancer refers to cancers that originate in the oral cavity, which is lined by keratinized or non-keratinized stratified squamous epithelia.

得！快速回顾一下：口腔癌指起源于口腔癌症；口腔由角化或未角化复层鳞状上皮覆盖。

Parts of the Arctic seem to be getting badly stratified.

北极部分地区分层现象正越来越严重。

Squamous cell carcinoma arises from the stratified squamous epithelium.

食管鳞癌起源于复层鳞状上皮。

So the layer of stratified squamous and columnar epithelial cells that line your tract is actually a barrier between the outside world and your inside world — but it's a barrier that allows for the selective movement of materials between them.

所以这层复层鳞状和柱状上皮细胞排列在你肠道里，实际上是一个屏障连接了外界和你内心世界——但这个屏障允许材料在它们之间有选择地移动。

Most of the oral cavity is lined by stratified squamous epithelium, so the majority of cancers that arise are squamous cell cancers.

口腔内大部分表面都由复层鳞状上皮覆盖，所以大部分口腔癌都属于鳞状细胞癌。

These tubules are the sperm factories, made of a stratified epithelium surrounding a central fluid-filled lumen.

这些小管是精子工厂，由围绕充满液中央管腔分层上皮成。

The first type of epithelium is called keratinized stratified squamous epithelium.

第一种上皮名叫角化复层鳞状上皮。

In your mouth, in your esophagus, and at the other end of things, at your anus, you have stratified squamous epithelial tissue, just like your epidermis, to help resist the abrasive action of like, chewing, like corn chips, maybe.

在你嘴里，在你食道里，在东西另一端，在你肛门里，你有分层鳞状上皮，就像你表皮一样，帮助抵抗研磨作用，比如咀嚼，比如玉米片，也许。

We looked at how proper epithelial tissue is classified by both layering — simple or stratified — and shape — squamous, cuboidal, or columnar — and how the structure of these tissue types match their function.

我们研究了上皮如何通过分层（简单或分层）和形状（鳞状、立方或柱状）进行分类，以及这些类型结构如何与其功能相匹配。

A second type of epithelium is non-keratinized stratified squamous epithelium, and it contains cells that don't produce much keratin, making this layer less tough.

第二种上皮是未角化复层鳞状上皮，其细胞产生角质较少，故这层结构相对比较脆弱。