net migration rate

常见例句

Then, with the inter-provincial migration factor introduced and the rate of net migration calculated, the population size and structure of Shaanxi Province between 2001 and 2050 has been predicted.
然后引入省际人口迁移因素，在计算出年龄别净迁移率的基础上，预测了2001-2050年间陕西省人口规模及结构；
Population migration rates and net migration rate have relatively clear role on guidance, population migration can be considered the external guidance to the information flow of mobile communication;
人口迁入率和净迁移率的导引作用相对明显，人口迁移可以认为是对移动通信信息流动的外部导引；

Only Detroit has a higher net migration rate among the 200 largest U.S. metros.
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As Calderon recently noted in The Wall Street Journal, the net rate of migration of Mexican workers toward the United States has recently been zero.
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