demography基本解释

n,[统计]人口统计学,同近

This slow-motion disaster, demography insists, cannot be avoided without a major shift in resources..这是一场缓慢进行的灾难，人口统计学仍坚持不能避免资源的主要转移。

人口统计学英释中释nthe study of human populations and the ways in which they change, for example the study of how many births, marriages and deaths happen in a particular place at a particular time