“拱券”的概念、定义、翻译、参考文献-科学参考

单词	拱券
释义	拱券 Encyclopedia 工学砖石结构释 arch拱券由块状料（砖、石、土坯）砌成的跨空砌体。是拱和券的合称。利用块料之间的侧压力建成跨空的承重结构的砌筑方法称发券，用此法砌于墙上做门窗洞口的砌体称券；多道券并列或纵联的构筑物（水道、屋顶）称筒拱，用此法砌成的穹窿称拱壳。
随便看	semihomogeneous space semi-homomorphism semihumid semi-hyperbolic space semi-identity semi-implicit semi-implicit algorithm semi-implicit method for pressure linked equations semi implicit scheme semi-implicit scheme semi-inclusive deeply inelastic scattering semi-inclusive process semi-inclusive reaction semi-independent semi-infinite semi-infinite atmosphere semi-infinite interval semi-infinite plane semi infinite programming semi-infinite programming semi-infinite space semi-injective module semi inner product semi-inner product semi-inner product space

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。