释义 |
identity element 【数学】单位元素,幺元 以上来源于:《21世纪大英汉词典》 identity element/aɪˈdentɪtɪ ˈelɪmənt/n.=identity, 9详细释义源自:《新世纪英汉大词典》Collins外研社 n= identity英英释义n.an operator that leaves unchanged the element on which it operates同反义词同义词:identityidentity operator英汉大汉英同义词 |