单词	negative semi-definte quadratic form
释义	negative semi-definte quadratic form 负半定二次型 ，负半定二次形式
随便看	equichordal-point problem equicofactor equicomplementable figures equiconjugate diameter equiconsistent axiom system equicontinuity equicontinuous equicontinuous basis equicontinuous convergence equicontinuous family equicontinuous semigroup equicontinuous sequence equicontinuous set equiconvergence equiconvergence theorem equiconvergent equiconvergent sequences equiconvergent series equicorrelated equicross equidecomposability equidecomposable equidecomposable polyhedron equidecomposable set equiderivable family of functions

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。