单词	ill-posed problem
释义	ill-posed problem 不适定问题
随便看	punctiform punctiform remainder punctiform topological space punctuation symbol punctured punctured ball punctured disc punctured manifold punctured plane punctured projective line punctured set punctured space punctured sphere p-unipotent element punt Puppe, D. Puppe exact sequence Puppe sequence pure pure abstraction pure analytic set pure birth process pure braid pure braid group pure calculus

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。