单词	positive semi-definite quadratic form
释义	positive semi-definite quadratic form 正半定二次形式，正半定二次型
随便看	convection equations convective convective acceleration convective derivative convective instability convective operator convective stability convenience sampling convenient number convention conventional conventional entropy conventionalism conventional projection * -convergence convergence acceleration convergence acceleration method convergence almost certain convergence almost everywhere convergence axiom convergence behavior convergence bound convergence by columns convergence by diagonals convergence by rows

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。