网站首页  英语学习  诗文鉴赏

请输入您要查询的英文单词：

　

单词 quadratic equation
分类 翻译、意思、用法、释义、英译汉、汉译英、英汉双解词典
释义  Related topics: Mathsquad·rat·ic e·qua·tion /kwɒˌdrætɪk ɪˈkweɪʒən $ kwɑː-/ noun [countable]  technicalHM an equation such ax²+by+c = z, which includes numbers or quantities multiplied by themselves 二次方程（式）Examples from the Corpusquadratic equation• One boy was solving a quadratic equation, another was engaged with Euclid.Origin quadratic equation (1600-1700) quadratic from quadrate “square” ((14-21 centuries)), from Latin quadratus, past participle of quadrare “to make square”quad·rat·ic e·qua·tion nounChineseSyllable   Corpus equation includes an which z, numbers such = ax²+by+c
随便看

　

英语词典包含340727条英汉在线翻译词条，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。

　

Copyright © 2002-2024 dylcd.com All Rights Reserved
更新时间：2026/10/20 14:48:52