“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	vision resolution vision sense technology vision training vision zero visio-plasticity approach，visio-plasticity method visit and appreciate Visitation of the Blessed Virgin Mary visitation right visiting friends and relatives，VFR visiting memory Visiting Yuelu Temple with Qian Taishou, Four poems composing poems at the banquet Visiting Zhao Pu in Snow night by Liu Jun visitor activity management process visitor center visitor center of nature reserve visitor experience and resource protection visitor impact management Visitor Information Center visitor intercom system visitor passage visitor pattern visitor resting behavior visitor service management visitor service quality management of museum visitor service quality of museum

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