“Robert Altman”的概念、定义、翻译、参考文献-科学参考

单词	Robert Altman
释义	Robert Altman Encyclopedia 艺术学（美国）释 Robert Altman奥尔特曼，R. （1925-02-20～2006-11-20）美国影视导演。
随便看	second characteristic polynomial second class of ordinal numbers second comparison test second complementary law second component second conjugate space second contact second control second cosine formula second cosine theorem second cosmic velocity second countability axiom second countable space second countable topological space second Cousin problem Second creation second critical magnetic field second cultivated machinery second curvature second demographic transition second derivative second derivative test second derivative test discriminant second development second difference

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。