“人口变动”的概念、定义、翻译、参考文献-科学参考

单词	人口变动
释义	人口变动 Encyclopedia 法学人口变动释 population transition人口变动人口状况受自然、经济、社会及人口自身等各方面因素的影响，在一定时期和区域内在数量和结构上所发生的变化。
随便看	Guo Qihong Guoqing Temple Guo Que Guo Renzhong Guo Ruoxu Guo Shan Bang Guo Shang Guo Shangping Guoshan Stele Guo Shaoyu Guo Shixing Guo Shou-Jing Guo Shoujing Guo Shoujing Telescope Guo Shuzhen Guo Song Guo Songfen Guo Songling Guo Songling's rebellion against Zhang Zuolin Guo Songtao Guo Songtao's effort to protect his right of reputation Guo State Guo State Museum of Sanmenxia Guo Su’e in Hunger Guo's Villa

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。