“gravity centre of population”的概念、定义、翻译、参考文献-科学参考

单词	gravity centre of population
释义	gravity centre of population Encyclopedia 法学人口释 gravity centre of population人口重心在假设一个国家或地区为质地均匀的平面、平面上每个人等重的条件下，使平面保持平衡的支点。
随便看	Peking Opera Training School Peking Opera Troupe Of Dalian City Peking Political Council of the Executive Yuan Peking Press Peking-Tianjin Campaign Memorial Museum Peking Traditional Opera School Peking University Peking University Case Center Peking University Library Peking University Press PEKK Pekoe oolong tea pelage Pelagianism pelagic sea microbes pelagic sedimentation pelagic survey pelagic thresher Pela language Pele p-element p elementary group p-elementary group p-elementary subgroup peleoclimate record

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。