“first demographic transition”的概念、定义、翻译、参考文献-科学参考

单词	first demographic transition
释义	first demographic transition Encyclopedia 法学人口转变释 first demographic transition第一次人口转变人口出生率、死亡率和自然增长率从传统的“高出生（率）、高死亡（率）、低增长（率）”，经历“高出生（率）、低死亡（率）、高增长（率）”的转换过渡，转变为“低出生（率）、低死亡（率）、低增长（率）”的现代人口再生产类型的历史演变过程。
随便看	risk level of agrometeorological disasters risk likelihood of tunnel and underground engineering risk loss Risk Management risk management risk management and classified protection risk management of agricultural genetically modified organisms risk management of agrometeorological disaster risk management of biological invasio risk management of construction project Risk Management of Electronic Records risk management of tunnel and underground engineering risk management research program risk management, RM risk management theory risk management thinking risk map of agrometeorological disasters risk mapping risk matching principle risk matrix risk measurement risk mechanism risk minimization measures risk model risk monitoring

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