“人口地图”的概念、定义、翻译、参考文献-科学参考

单词	人口地图
释义	人口地图 Encyclopedia 理学人口地图释 population map人口地图反映人口的自然、社会和人文特征及其分布规律（如人口分布、人口密度、人口构成、人口变动）等状况的专题地图。
随便看	receding galaxy receding object receding star receding trajectory receding wave receding wave, retrogressive wave receipt receipt and invoice-checking receipt collect service receipt of an official document Receivable Account Management receivable premium receivables turnover ratio received word receive imperial edict receive operating characteristic receive operating characteristic; relative operating characteristic (ROC) receiver receiver autonomous integrity monitoring receiver clock error receiver data communication format receiver-drier receiver gain receiver independent exchange format receiver noise

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。