雅思单词demographic什么意思-demographic词组短语_例句_同义词

demographic意思

adj.人口统计学的

demographic词组短语

demographic characteristics人口学特征；个人背景特征

demographic data人口数据，人口资料

demographic transition n.人口转变，人口过渡

demographic structure人口结构

demographic同义词

n.

statistic

adj.

demography,human ecology

demographic例句

1、It mainly researches anthropology,economics,geography,public health,biodemography,population and the environment,economic development and demographic change,etc.

主要研究领域包括人类学、经济学、地理学、公共健康、生态统计学、人口与环境、经济发展与人口变化等。

2、In the late nineties,based on reviewing the demographics of students with the lowest averages in the country,critics called the SAT racist,urban-centric and classist.

上世纪九十年代，在对SAT平均最低的学生群体进行考察后，评论家称该考试带有种族主义、城市中心主义和阶级偏见色彩。

3、The occurrence of adverse effects was also recorded.Results:Patients'demographic data,baseline hemodynamic profile and the laryngoscopic time did not differ among the five groups.

纪录全部病人的血液动力学资料，包括心率、血压以及副作用的出现，并加以比较。

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