internal migration

基本解釋

In a recent paper*, Mr Stark and his co-authors investigate internal migration instead.
在近期的報告里，斯達克先生和他的合著者著手調(diào)查國內(nèi)人口的流動情況。
A second source of growth was large-scale internal migration, mainly from south to north.
第二個增長動力來自大規(guī)模的國內(nèi)遷移，主要是從南向北。
In 2005, more than half the poor countries surveyed by the UN Population Division said they wanted to reduce internal migration to rein in urban growth.
2005年，聯(lián)合國人口司所調(diào)查的窮國中超過一半聲稱，他們愿意減少國內(nèi)的人口流動，以延緩城市化的進程。

But the internal migration of just 52, 000 Jews to the North would overturn that majority.
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Only 680, 000, though the internal migration data for Africa are weak and therefore a comparative undercount is likely.
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If you include Texas, Oregon and Washington (also targets of Californian flight), the figure for internal migration is 2.5m.
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