“eutherians”的概念、定义、翻译、参考文献-科学参考

单词	eutherians
释义	eutherians Encyclopedia 理学哺乳纲（化石）释 eutherians真兽类哺乳纲中兽类的一大分支，包括有胎盘类动物（placentals），以及在系统演化树上与有胎盘类的亲缘关系比与有袋类（marsupials）的亲缘关系更近的所有动物。
随便看	polynomial acceleration method polynomial algebra polynomial allocation polynomial approximation polynomial arithmetic polynomial bar norm polynomial bracket norm polynomial code polynomial coefficient polynomial convex hull polynomial convexity polynomial curve polynomial decision rule polynomial degree polynomial discriminant polynomial distribution polynomial divisor polynomial equation polynomial expansion polynomial extrapolation polynomial factoring polynomial factoring over finite fields polynomial factoring over number fields polynomial factorization polynomial factor theorem

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。