构成目标总体的个体称为总体单位(Population Units)。 抽样总体(The Sampling Population)是指从中抽取样本进行数据 采集的具体对象的全体构成的集合,抽样总体由已经搜集的数据构...
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first-stage population unit 第一阶段总体单元
Unit of Population 总体单位
population research unit 人口研究股
population mean per unit [统计] 单位总体均值
unit population 单位人口
Population and Research Unit 人口和研究股
connection between population and unit 总体与总体单位的联系
Pregnant women are ten times more likely to need care in an intensive care unit when compared with the general population.
与一般人群相比,孕妇需要接受重症监护的可能性要高10倍。
Unit population count for each faction will be very similar to the original StarCraft.
每个种族的人口上限都将和老版星际非常相似。
After that, based on the analysis of population changes in each geographical unit since 1990s, it demonstrates the characteristics of the regional restructuring and the mechanism of the region.
并通过1990年代以来地理单元的人口变化,分析了该地区区域重构的基本特征,最后简要阐释了其动力机制。
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