When populations are subjected to these devastating phenomena, they eventually move away.

当人们遭受这些灾难, 最终只能迁移。

Phagocytosis of apoptotic cells or bodies by adjacent healthy cells, either parenchymal cells or macrophages.

凋亡小体在溶酶体内迅速降解，相邻细胞通过迁移或增殖以取代现已凋亡细胞占据原有空隙。

Whether it's an immune cell going off to battle infection, or a cancer cell making its way to a newarea of the body, the underlying mechanism for its movement is the same.

无论是冲锋陷阵抵御感染免疫细胞，还是在迁移癌细胞，它们运动基本原理是相同。

They had to transplant young seabirds from Canada.

他们不得不从加拿大迁移轻海鹦。

If a population is perfectly adapted to a particular environment and has access to an abundance of resources, then there really is no reason to move or change.

如果一个种群完全适应了特定环境，并且拥有丰富资源，那么就没有理由迁移或改变。

And with salaries often as low as a few hundred dollars a month, midwives stationed in the countryside, where there is often little to no electricity and hardly any medical supplies, often migrate back to the cities.

而且工资通常一个月低至几百美元, 助产士们驻扎乡下通常没有电力，几乎任何医疗用品, 经常迁移回城市。

The evidence is clearly starting to suggest that there were multiple migrations and dispersals in different parts of the world going in all kinds of directions and generally mixing up the gene pool.

已经有证据开始显示，在世界不同地方曾经有过多次不同方向古人类迁移和扩散，所在这些都融人了整个人类基因库当中。

Although modern plumbing and sanitation will replace chamber pots, the move is an upheaval of a community and its way of life and social dynamics.

虽然现代化管道和卫将取代便盆，但是迁移对一个社区及其活方式和社会变迁过程仍然是一个大变动。

The other thing is in versus out migration.

另外一件要考虑就是迁移。

Many believe the declaration and embassy move could make the Middle East less stable.

一些人认为这项决定以及迁移大使馆做法将会使中东局势更不稳定。

The Trump administration says Turkey was going to move in the Northern Syria anyway, and that the U.S. needed to get American service members away from conflict between the Turks and any forces that fight them.

特朗普政府说，无论如何，土耳其将在叙利亚北部迁移，而且美国需要使美国服役人员摆脱土耳其人和与之作战任何部队之间冲突。

People travel hundreds of thousands of miles to be with their families and because the country's population is nearly 1 billion 400 thousand the holiday triggers what's known as the largest annual human migration.

人们长途跋涉数十万英里与家人团聚，由于这个国家人口接近1040万，这个节日引发了人们所知最大规模度人口迁移。

The video helped " koaloberate" the story after a patient " marsupapeal" the animal migrated to its " arboreal" home and makes for a " kolaraaful" conclusion to CNN 10.

耐心" 有袋动物" 动物迁移到它" 树栖" 家园，视频帮助合作故事后，并为CNN 10做出了丰富多彩结论。

And record numbers of people are moving in search of safety and protection.

为寻求安全和保护而迁移人数空前之多。

Traditionally the holiday marks the largest mass migration of humans each year.

往常来说，这个节日标志着每最大规模人口迁移。

There's another type of building on the move in New York City.

在纽约，还有另一种建筑正在“迁移”。

But I didn't want to move from there. It was my home now.

但我并不打算从那儿迁移。那是我家。

Moving from all parts of the world to other parts of the world, and the countries that are receiving these refuges, they are facing a tsunami of refuges.

都在从世界各地向其它地区迁移，国家都在接收难民，各国都在面对大规模难民。

Some of them have now migrated across the Thames to the Imperial War Museum, a cascade, a weeping window spilling down the building.

一些花现在已经越过泰晤士河迁移了到帝国战争博物馆，像一个一个小瀑布，从窗户溢出垂怜在建筑物上。

It's called translocation and it has a long-standing roots in this country.

所谓迁移在这个国家有着悠久历史。