“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	separation marks examination separation mechanism separation membrane separation metallurgy of niobium and tantalum separation mood separation number separation number (SN) separation of boron isotopes separation of church and state separation of civil law and commercial law separation of concerns separation of concerns, SOC separation of duties separation of fringes separation of functions between administrative authority and publishing house separation of functions,coordination and mutual check of judicial organs Separation of Government and Market Intermediaries separation of gravity anomalies separation of hydrogen isotopes separation of income and expenditure of health care institutions separation of magnetic seeds separation of main and auxiliary business separation of meta-xylene separation of molybdenum and vanadium separation of natural drug

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。