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	backlighting backlins backlist backlite back-load backlog back lot back matter back molding back-mutate back mutation back nine back number back o' beyond back of Bourke back office back order back-order backpack back-paddle back-patting back-pedal back plastering backplate back projection.

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。