“第一次全国人口普查”的概念、定义、翻译、参考文献-科学参考

单词	第一次全国人口普查
释义	第一次全国人口普查 Encyclopedia 历史学重要事件释 First National Population Census第一次全国人口普查 1953年6月至1954年4月中华人民共和国进行的第一次人口普查，标志着中国具有现代意义的人口普查的开始。
随便看	building spacing building standardization building structure and selection building structure system building subsidence survey building survey building textiles building theory building thermal environment simulation Building the Virtual State: Information Technology and Institutional Change building translation building-type heat exchange station building types building up principle building-up principle building up principle for electron of atom building-up principle for electron of atom building ventilation and air-conditioning engineering building vibration isolation Building Walls building waterproofing works building water supply and drainage drawings building water supply drainage and heating engineering Build mausoleums in the mountains build-operate-transfer mode

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。