“毕庆昌”的概念、定义、翻译、参考文献-科学参考

单词	毕庆昌
释义	毕庆昌 Encyclopedia 理学（国内著名地质学家）释 Bi Qingchang毕庆昌（1911-08-21～2001-10-24）中国地质学家、大地构造学家。字宙迁。
随便看	smooth smoothability smoothable manifold smoothable singularity smoothable singular point smoothable variety smooth algebra smooth analytic mapping smooth analytic space smooth approximation smooth arc smooth blasting smoothbore gun smooth boundary smooth bromegrass smooth cascade smooth continuum Smooth cordgrass smooth covering surface smooth curve smooth dendroid smooth detachment smooth diffeomorphism smooth disk smooth dynamical system

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。