英语词汇quadratic equation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	quadratic equation
释义	quadratic equation 1 ENTRIES FOUND: quadratic equation (noun) quadratic equation /kwɑˈdrætɪk-/ noun plural quadratic equations quadratic equation /kwɑˈdrætɪk-/ noun plural quadratic equations Learner's definition of QUADRATIC EQUATION [count] mathematics : an equation in which the highest unknown variable is multiplied by itself only once二次方程 x₂ + 4x + 4 = 0 is a quadratic equation.*x²+4x+4=0是一个二次方程。
随便看	centrifugal forces centrifuge centrifuges centripetal centripetal force centripetal forces centrist centrists cents centuries century CEO CEOs ceramic ceramics cereal cereals cerebella cerebellum cerebellums cerebra cerebral cerebral hemisphere cerebral palsy cerebrum

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