“demographic statistic survey”的概念、定义、翻译、参考文献-科学参考

单词	demographic statistic survey
释义	demographic statistic survey Encyclopedia 理学人口统计学释 demographic statistic survey人口统计调查根据人口统计任务提出的具体要求，有目的、有计划、有组织地对全国或某一地区、某一特定部分的人口进行调查，搜集有关人口个体或群体特征信息资料的过程。它是人口统计工作的基础，是人口统计资料整理和人口统计分析的前提。
随便看	plant monitoring of pollution plant morphogenesis plant morphology plantmovement plant mycoplasma disease plant nematode disease plant new variety right plant nickel nutrition plant nitrogen deficiency symptom plant nitrogen excess plant nuclide content plant nutrient accumulation plant nutrient acquisition coefficiency plant nutrient concentration gradient plant nutrient co-transportation plant nutrient cycle plant nutrient enzyme absorption kinetics plant nutrient ion exchange plant nutrient management plant nutrient physiological use efficiency plant nutrient resorption plant nutrient retranslocation plant nutrient reutilization plant nutrient solution plant nutrients passive transport

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