“pure subring”的概念、定义、习题解题方法及翻译-数学辞典

数学辞典收录了72750条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。

单词	pure subring
释义	pure subring 纯子环
随便看	perspective triangles perspectivity perspectograph perspector perspectrix persymmetric determinant persymmetric matrix PERT (= program evaluation and review technique) perturbation perturbation analysis perturbation equation perturbation expansion perturbation function perturbation mapping perturbation method perturbation of a linear system perturbation of an operator perturbation of a semigroup perturbation of a spectrum perturbation parameter perturbation scheme perturbation series perturbation term perturbation theory perturbative invariant