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雅思
雅思词汇

migration

剑雅词频:38次
migr迁移
ation表名词
迁移

[maɪˈɡreɪʃən]


【释义】

基本释义 n. 迁移

常考释义 n.迁移;移民

【变形】

复数:migrations    

n. 迁移;移民;移动

【语块】

data migration

【剑雅例句】

1. They probably never numbered more than a few thousand in total, and in their rapid migration eastward they encountered hundreds of islands - more than 300 in Fiji alone.(剑雅10-TEST3)

他们的人口可能总共也没有超过几千人,但在他们迅速向东迁移的时候遇到了上百个岛屿——其中光斐济就 300 多个了。

2. Well, I think it was more a matter of simply trying out his idea, to see if migration from the east was possible.(剑雅10-TEST2)

然而,我认为他不仅仅是想尝试他的想法,他更想看看从东面迁移是否可能。

3. All right, Victor, so after your part I'll talk about Thor Heyerdahl's adult life, continuing from the theory he had about Polynesian migration.(剑雅10-TEST2)

好吧. 维克多,接着你的主题我将谈一下海尔达尔的成年生活,从他的波利尼西亚移民理论开始。

4. A National Forest has recognised the path of the pronghorn, much of which passes across its land, as a protected migration corridor.(剑雅11-TEST3)

叉角羚的迁徙路径大都通过国家森林的土地,这个地方已经被认定为一个受保护的迁徙走廊。

5. If they can't pass through each of the three during their spring migration, they can't reach their bounty of summer grazing; (剑雅11-TEST3)

如果春天它们不能在迁徙中通过这三个地方,它们就不能获得它们夏天谋食的回报。

6. These pronghorn are notable for the invariance of their migration route and the severity of its constriction at three bottlenecks.(剑雅11-TEST3)

这些叉角羚因它们恒定迁徙路线及在三个瓶颈处极为狭窄局促(的时间限定)而引人关注。

7. Human behaviour, however, is having a detrimental impact on animal migration.(剑雅11-TEST3)

但是人类的行为对动物的迁徙有着不利的影响。

8. But daily vertical movements by zooplankton in the ocean - upward by night to seek food, downward by day to escape predators - can also be considered migration. (剑雅11-TEST3)

但是,海洋里的浮游生物每天的垂直移动——夜里游上来觅食,白天沉下去躲避捕食者——也可视作迁徙。

9. Animal migration, however it is defined, is far more than just the movement of animals.(剑雅11-TEST3)

动物的迁徙,不管定义怎样,都远不止是动物们的移动。

10. G The linguist Joseph Greenberg has, since the 1950s, argued that all Native American languages belong to a single 'Amerind' family, except for Na-Dene and Eskimo-Aleut - a view that gives credence to the idea of three main migrations.(剑雅7-TEST3)

从 20 世纪 50 年代开始,语言学家 Joseph Greenberg 认为本地美洲语言属于单一Amerind 语系,除纳丁和爱斯基摩 - 阿申留人以外——这一观点充分支持了三支移民的观点。

11. According to Turner, this ties in with the idea of a single Paleo-lndian migration out of North Asia, which he sets at before 14,000 years ago by calibrating rates of dental micro-evolution.(剑雅7-TEST3)

据Turner 所言,这与北亚迁移的一支 14,000 年前的帕利奥印第安人相关,他通过校准牙齿微进化比率得出的。

12. The third wave, perhaps 10,000 or 9,000 years ago, saw the migration from North-east Asia of groups ancestral to the modern Eskimo and Aleut.(剑雅7-TEST3)

第三波或许在 10,000 年或 9,000 年前,东北亚的迁移祖先群发展成了现代爱斯基摩人和阿申留人。