“厉汝燕”的概念、定义、翻译、参考文献-科学参考

单词	厉汝燕
释义	厉汝燕 Encyclopedia 工学〔航空人物〕释 Li Ruyan厉汝燕（1888～1944）中国航空活动家和飞行家。字翼之。
随便看	close coupling approximation close-coupling approximation close coupling calculation close-coupling calculation close cultivation of grassland close curve closed closed-and-open set closed-and-open subset closed and unbounded set closed and unbounded set; club set closed arc closed architecture closed ball closed base closed basin closed boundary closed-box model closed braid closed broken line closed card sorting closed category closed cell closed chain closed channel

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。