单词 | discriminant |
释义 | discriminant —discriminantal /dis krim'euh nan"tl/, adj. /di skrim"euh neuhnt/, n. Math. a relatively simple expression that determines some of the properties, as the nature of the roots, of a given equation or function. [1830-40; < L discriminant- (s. of discriminans) separating, prp. of discriminare to divide up, separate, v. deriv. of discrimen, s. discrimin- separating line, distinction, equiv. to discri-, var. s. of discernere (see DISCERN) + -men n. suffix; see -ANT] |
随便看 |
英语词典包含168451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。