“average population”的概念、定义、翻译、参考文献-科学参考

单词	average population
释义	average population Encyclopedia 法学人口学方法释 average population平均人口反映一个国家或地区人口在一定时期的平均规模的基础指标。
随便看	reflection in a diameter reflection in a plane reflection in a point reflection-induced fracture reflection in-seam wave technique reflection law reflectionless contact reflectionless potential reflectionless tunneling reflection loss reflection matrix reflection measurement reflection method reflection mode reflection nebula reflection of a group reflection of an object of a category reflection of feeling reflection of light reflection of reality in opera reflection operator reflection photography reflection plane reflection point reflection positivity

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。