migration

/mai'greiʃәn/ uk　 词频 #4509

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migration 是什么意思

中文释义

n. 移民, 移往, 移动

[计] 迁移

英文释义

n. the movement of persons from one country or locality to another

n. a group of people migrating together (especially in some given time period)

n. (chemistry) the nonrandom movement of an atom or radical from one place to another within a molecule

migration 的真实例句

以下例句摘自真实英文文章，看看 migration 在自然语境里怎么用：

Ancient genomes from North Africa evidence prehistoric migrations to the Maghreb from both the Levant and Europe.

—— Ancient DNA reveals pervasive directional selection across West Eurasia

Isotopic and DNA analyses reveal multiscale PPNB mobility and migration across Southeastern Anatolia and the Southern Levant.

—— Ancient DNA reveals pervasive directional selection across West Eurasia

Gartner also thinks that the market for AI-powered mainframe migrations is set to pop.

—— AI-powered mainframe exits are a bubble set to pop: Gartner

Four millennia of Iberian biomolecular prehistory illustrate the impact of prehistoric migrations at the far end of Eurasia.

—— Ancient DNA reveals pervasive directional selection across West Eurasia

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