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年代的英国仍然在划分阶层。

Parts of the Arctic seem to be getting badly stratified.

北极部分地区的分层现象正越来越严重。

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

第一皮名叫角化复层鳞状皮。

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的邮编分成了不同的等级；现在的友谊发生了改变。

So we can stratify those and look at what is their risk.

因此，我们可以对它们进行分层，看看它们的风险是什么。

Sea ice can only grow over an ocean that's stratified by salinity.

只能在因盐度分层的洋生长。

This is part of the reason that the US is still stratified along race and gender lines.

这是美国仍然和性别划分的部分原因。

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皮覆盖，所以大部分口腔癌都属于鳞状细胞癌。

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.

第二皮是未角化的复层鳞状皮，其细胞产生的角质较少，故这层结构相对比较脆弱。

And minor differences in average size and strength can’t explain why some occupations have been stratified by gender.

平均身材和力量的微小差异无法解释为什么某些职业会性别分层。

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的癌症；口腔由角化或未角化的复层鳞状皮覆盖。

In this clip, we stratified the map that I've showed you based on the year of births of individuals from 1400 to 1900, and we compared it to known migration events.

在此剪辑中，我们根据 1400 年到 1900 年个人的出生年份对我向您展示的地图进行了分层， 并将其与已知的迁移事件进行了比较。

And Soviet society was stratified into four groups, each of which held various amounts of political power and prestige: apparatchiks or government officials, intelligentsia, industrial workers, and the rural peasantry.

苏联社会分为四个群体，每个群体都拥有不同程度的政治权力和威望：官员或政府官员、知识分子、产业工人和农村农民。

When I say that gender affects the organization of society and the distribution of power, what I mean is that our society is largely stratified by gender.

当我说性别影响社会组织和权力分配时，我的意思是我们的社会在很大程度是性别划分的。

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.

在你的嘴里，在你的食道里，在东西的另一端，在你的肛门里，你有分层的鳞状皮组织，就像你的表皮一样，帮助抵抗研磨作用，比如咀嚼，比如玉米片，也许。

To the schists succeeded gneiss, partially stratified, remarkable for the parallelism and regularity of its lamina, then mica schists, laid in large plates or flakes, revealing their lamellated structure by the sparkle of the white shining mica.

片岩之后是片麻岩，部分分层，因其片层的平行性和规则性而引人注目，然后是云母片岩，铺成大片或片状，通过白色闪亮云母的闪光揭示了它们的层状结构。

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.

所以这层复层的鳞状和柱状皮细胞排列在你的肠道里，实际是一个屏障连接了外界和你的内心世界——但这个屏障允许材料在它们之间有选择地移动。