“人口学”的概念、定义、翻译、参考文献-科学参考

单词	人口学
释义	人口学 Encyclopedia 法学人口学释 demography人口学研究人口发展及其规律，人口变量与社会、经济、生态环境等变量之间相互关系的一门学科。
随便看	double reversal double-ring galaxy double ringing slotter double root double row scaffold doubler stage double salt double sampling double sampling inspection double scale double scaling limit double sculls of Summer Paralympics double semitrailer road train double sequence double sequential probability ratio test double series double series theorem double-shaped vase double shield rock tunnel boring machine double-shift school double sideband modulation and demodulation double sideband receiver double-sided calibrating sander double-sided disk double sided flat linear motor

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。