“河南县”的概念、定义、翻译、参考文献-科学参考

单词	河南县
释义	河南县 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	square wave square-wave modulation square wave polarography square-wave potential method square wave voltammetry square well square well potential Square well potential model square wing square κ principle squariance squaring squaring algorithm squaring circuit squaring operation squaring the circle s-quark squark squash squash court squashed state squashing squash mosaic disease Squatter squatting-beast-shaped tile

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。