“Henan County”的概念、定义、翻译、参考文献-科学参考

单词	Henan County
释义	Henan County Encyclopedia 历史学[地方行政区划]释 Henan County河南县中国古代县级地方行政区划名。
随便看	exterior multiplication exterior natural light exterior normal exterior opposite angles exterior orientation elements exterior penalty function method exterior penalty method exterior point exterior point method exterior power exterior problem exterior product exterior respiration exterior river exterior scene exterior snowflake exterior telescope exterior work Extermination of Bandits external external acoustic meatus external alchemy External Analysis external angle external-angle bisector

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。