英语词汇“signed number”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	signed number
释义	signed number Math. a number preceded by a plus sign (+) to indicate a positive quantity or by a minus sign (-) to indicate a negative quantity. [1965-70]
随便看	alienage alienate alienation alienation of affections alienee alieni generis alieni juris alienism alienist alienor alif a-life aliform Aligarh alight align aligning punch alignment alignment chart aligoté alike aliment alimentary alimentary canal alimentation

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