请输入您要查询的字词:
单词
第二次人口转变
释义
第二次人口转变
Encyclopedia
法学
人口转变
释
second demographic transition
第二次人口转变
一些发达或较发达国家出现的生育率极低且长时间在低位徘徊、死亡率因人口老龄化缓慢回升、人口自然增长速度极其缓慢甚至负增长、人口净迁移率由负变正的人口变化过程。
随便看
general astrophysics
general atlas
general atomic time
General Automatic Luminosity and X Y Measuring Engine
general autoregressive conditional heteroskedasticity process
general autoregressive conditional heteroskedasticity process; GARCH process
general average
general aviation
general aviation aerodrome
general aviation aircraft
general aviation airport
general aviation charter flight
general aviation flight
general aviation flight service station
general base catalysis
general-base catalysis
general bathymetric chart of the oceans
General Bibliographic Description and other specific rules
General Bibliography of the Republic of China
general biology
general budget
general cargo ship
general cargo terminal
general case
General Catalog of Traditiona Quyi of Beijing
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/11/28 4:46:45