英语词汇positive semidefinitness怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	positive semidefinitness
释义	positive semidefinitness 简明释义正半确定值网络释义 1 ?正半确定值 ... 正实函数 positive real function 正半确定值 positive semidefinitness 顺序 positive sequence ...
随便看	automatic central alarm system automatic central grease station automatic central office automatic centre automatic centrifuge automatic centring automatic centring device automatic chalk line box automatic change over automatic change-over automatic changeover automatic changeover switch automatic changeover switch automatic changing line automatic channel assignment automatic channel switch automatic channel swith automatic character generation automatic character recognition automatic charge automatic charge indication automatic charger automatic charging automatic charging equipment automatic charting

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。