英语词汇“positive definite”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	positive definite
释义	positive definite adjective 1. : having a positive value of all values of the constituent variables < positive definite quadratic forms > 2. of a matrix : having the characteristic roots real and positive
随便看	estbd estd este esteem esteem esteemable ester ester esterase ester gum esterifiable esterification esterification esterify esterify esterize estero esterolysis esterolytic estes -estes esth esthacyte esther estheria

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