移民的

The idea of colonising Mars -- a world 160 times more distant time the Moon -- will move decisively from the second phase to the third, when a significant number of people are living permanently in space.

有很多人永久地居住在了太空，移民火星，一个比月球到地球距离还要远160倍的世界，将可以果断地从第二阶段进入第三阶段。

What is one reason colonists came to America?

而在新试题中，问题变成了移民来美国的其中一个原因是什么？

Warren knew nothing about that, nor that Weinberg had grown up an immigrant's child and started as a porter's assistant at Goldman, emptying cuspidors and brushing the partners' silk hats.

沃伦对此事一无所知，他也不知道温伯格出身于一个移民家庭，开始时在高盛干的是门房助理，负责倒痰盂、给合伙人擦礼帽等杂役。

But China maintains that the defectors are illegal "economic migrants."

但中国却坚持，叛逃者是非法的「经济移民」。

A country that has been built on immigrant labour is now building fences and demonizing foreigners, almost as if it did not need them.

这个曾由外国移民建立的国家，此刻正在他们之间筑建着樊篱，并将其妖魔化，似乎再也不需要他们了。

What is clear is that immigration detentions — including those of citizens — have soared in recent years.

有一点很清楚，即近年来，越来越多的移民被拘禁。

More broadly, technology increases the role of extended families, migrants and diasporas in dealing with disaster.

更宽泛而言，技术增强了大家庭、移民和散居者在灾害应变中的角色。

At last the emigrants got to their new home.

移民们终于到达了他们的新家。

To survive, the first emigrants had to learn to govern themselves.

为了生存，最初的移民不得不学会自我管理。

It is expected that the total number of emigrants from this country will reach 20,000 this year.

从这个国家来的移民，今年预料会达到两万。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。