migration造句
- 1. During the last recession, migration to the sunbelt accelerated.
- 前一个经济萧条期间，向美国南部阳光地带移民的速度加快了。
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- 2. Now, migration is a natural survival strategy.
- 现在，迁徙是一种自然的生存策略。
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- 3. They have led some birds to give up on migration.
- 它们导致一些鸟类放弃迁徙。
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- 4. Assisted migration really needs this level of oversight, and soon.
- 辅助迁移确实需要这个层次的监督，而且是急需。
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- 5. Considerations of this sort lead to the development of migration flow.
- 这类考虑导致了移民流动的发展。
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- 6. The effects of migration are more complex than these theorists presume.
- 移民的影响比这些理论家假设的要复杂得多。
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- 7. Human behaviour, however, is having a detrimental impact on animal migration.
- 然而，人类行为正在对动物迁徙产生不利的影响。
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- 8. Migration is usually defined as "permanent or semipermanent change of residence".
- 移民通常被定义为“永久或半永久的居住变化”。
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- 9. Seasonal migration is another form of escape, especially for large mammals or birds.
- 季节性迁徙是另一种逃避方式，特别是对大型哺乳动物或鸟类来说尤为如此。
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- 10. Regardless of why people move, migration of large numbers of people causes conflict.
- 不管人们为什么迁移，大量人口的迁移都会引起冲突。
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- 11. "Regions of outward migration allow planets and planetoids to survive, " Mac Low said.
- 麦克·劳说：“向外迁移的地区使行星和小行星得以生存。”
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- 12. Certain characteristics of American society help to explain this remarkable migration.
- 美国社会的某些特点有助于解释这种显著的移民现象。
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- 13. Animal migration, however it is defined, is far more than just the movement of animals.
- 无论如何定义，动物迁徙都远远不止是动物的移动。
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- 14. As recently as five years ago, US migration was twice the rate of European Union states.
- 就在5年前，美国的移民率还是欧盟国家的两倍。
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- 15. The most radical strategy being debated among conservation biologists is Assisted Migration.
- 保护生物学家们争论的最激进的策略是辅助迁移。
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- 16. Without more research, we can't predict if Assisted Migration will work for any given species.
- 没有更多的研究，我们无法预测辅助迁移是否适用于某一特定的物种。
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- 17. Whether to use Assisted Migration, this debate is mostly within the biology community right now.
- 是否应该采用辅助迁移目前主要是生物学界争议的话题。
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- 18. But was there one major wave of migration across the Bering Strait into the Americas, or several?
- 但是有没有一次或几次大移民浪潮是穿过白令海峡到达美洲的呢？
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- 19. You will hear more and more about migration between countries, and between rural areas and cities.
- 你会听到越来越多关于国家之间、农村和城市之间移民的事。
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- 20. Was there only one outward migration from a single point in Asia, or several from different points?
- 在亚洲，是否只有一个或多个移民点向外迁移？
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- 21. When the lemmings' food supply becomes too low to support the population, a singular migration commences.
- 当旅鼠的食物供应不足以维持种群时，一次特别的迁徙就开始了。
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- 22. The most influential proponent of the coastal migration route has been Canadian archaeologist Knut Fladmark.
- 沿海移民路线最具影响力的支持者是加拿大考古学家克努特·弗拉德马克。
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- 23. From this evidence it was deduced that there had been three major waves of migration across the Bering Strait.
- 从这个证据可以推断，横跨白令海峡的大型移民潮曾经有过三次。
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- 24. When the planetarium sky matched the sky outside, the birds fluttered in the direction of their normal migration.
- 当天文馆的天空与外面的天空相匹配时，鸟儿们就朝着它们正常迁徙的方向飞翔。
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- 25. However, when the lemmings' food supply becomes too low to support the population, a singular migration commences.
- 然而，当旅鼠的食物供应变得太少而无法维持种群时，一次特别的迁徙就开始了。
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- 26. Certain shorebirds depend on these eggs for food during their annual spring migration to their northern breeding grounds.
- 某些海鸟在每年春季迁徙到北方繁殖地时，以这些鸟蛋为食。
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- 27. Migration helped create humans, drove us to conquer the planet, shaped our societies, and promises to reshape them again.
- 移民帮助创造了人类，驱使我们征服了地球，塑造了我们的社会，并承诺再次改变他们的形态。
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- 28. Migration is a complex issue, and biologists define it differently, depending in part on what sorts of animals they study.
- 迁徙是一个复杂的问题，生物学家对此有不同的定义，定义的方法部分取决于他们研究的动物种类。
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- 29. Surprisingly, Bailyn suggests that those who recruited indentured servants were the driving forces of transatlantic migration.
- 令人惊讶的是，贝林认为那些雇佣契约仆役的人是跨大西洋移民的驱动力。
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- 30. Stop the application services in the cloud environment in preparation for the data migration by killing your mongrel processes.
- 通过终止您的mongrel 进程来停止云环境中的应用程序服务，为数据迁移做好准备。
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