“signature of a matrix”的概念、定义、习题解题方法及翻译-数学辞典

单词	signature of a matrix
释义	signature of a matrix 矩阵的符号差
随便看	non-averaging sequence nonbasic nonbasic cell nonbasic variable non-basis non-Bayesian approach non-bound non-bounding noncanonical equation non-categorical axiom system non-categoricity noncentral chi-square distribution noncentral confidence interval noncentral conic noncentral curve noncentral distribution noncentral estimate noncentral F-distribution noncentral F-ratio distribution noncentrality noncentrality parameter noncentral (= non-central) noncentral quadric noncentral quadric hypersurface noncentral t-distribution

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。