英语词汇“quadratic formula”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	quadratic formula
释义	WordReference Random House Unabridged Dictionary of American English © 2024 quadrat′ic for′mula, [Math.] the formula for determining theroots of a quadratic equation from its coefficients:x =(-b ± &b²minus4acsqrootover; )/2a.
随便看	enneagon enneahedral enneahedron enneastyle enneastylos enneasyllabic ennerdale water ennis enniskillen ennius ennoble ennoblement ennobler ennoblingly ennog ennosigaeus ennui enoch enoch arden enoki enol enola enola gay enolate enolise

英语词典包含188688条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。