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-现代词典

单词	positive definite
释义	WordReference Random House Unabridged Dictionary of American English © 2024 pos′itive def′inite, [Math.] Mathematics(of a quadratic form) positive for all real values of the variables, where the values are not all zero. Mathematics(of a matrix) displaying the coefficients of a positive definite quadratic form. 1905–10 pos′itive def′initeness.
随便看	heavy mineral oil heavy nitrogen heavy oxygen heavyset heavy spar heavy water heavyweight heb. heb hebbel hebdomad hebdomadal hebdomadally hebdomadary hebe hebei hebephrenia heber hebetate hebetation hebetative hebetic hebetude hebetudinous hebr.

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