“有砟道床”的概念、定义、翻译、参考文献-科学参考

单词	有砟道床
释义	有砟道床 Encyclopedia 工学道床结构释 ballastless有砟道床通常由具有一定粒径、级配和强度的硬质碎石堆集而成，碎石之间存在着空隙和摩擦力，使得轨道具有一定弹性的道床。
随便看	holomorphic invariant holomorphic isomorphism holomorphic isomorphism on complex manifold holomorphic line bundle holomorphic manifold holomorphic mapping holomorphic mapping on complex manifold holomorphic matrix holomorphic microfunction holomorphic motion holomorphic part holomorphic peaking function holomorphic reduction holomorphic representation holomorphic retract holomorphic section holomorphic sectional curvature holomorphic semigroup holomorphic separability holomorphic-separable manifold holomorphic solution holomorphic structure holomorphic subbundle holomorphic subvariety holomorphic support function

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。