Climate also seems to have played a role in the epidemic of Black Death, which killed about half the population of Central Europe by 1347.
到1347年为止,黑死病差不多夺去了中部欧洲一半人口的生命,而气候似乎也在这一疾病的蔓延过程中发挥了作用。
We used established demographic techniques, including the general growth balance method, to evaluate the completeness and coverage of the household death data obtained through population censuses.
采用现有的人口统计方法(包括一般增长平衡法)评估人口普查获得的家庭死亡数据的完整性和覆盖范围。
Because Kaufman studied some writers who lived hundreds of years ago, it is impossible to compare their average age of death to that of the general population.
由于考夫曼研究的一些作家生活在数百年前,因此无法拿他们的平均死亡年龄与全体人口来作比较。
All the sick people will come to you to buy life insurance and they will turn out to have a higher death rate than the population at large.
所有生病的人都会向你购买人寿险,而他们比普通人群,有着更高的死亡率
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