英语词汇“加减号”的英文翻译、意思、用法、释义-英汉汉英词典-喷码机网

单词	加减号
释义	加减号 jiājiǎnhàomath.1) symbols for add and subtract2) plus or minus sign加减号jiājiǎnhàoplus-minus sign (±)plus and minus signs (+ and -)加减号phr.unlike signs[复]【数】异号；加减号
随便看	railway commission s的意思 railway connection by quick train的意思 railway construction的意思 railway convertor的意思 railway corps的意思 railway crane的意思 railway crane for handling use的意思 railway crossing的意思 railwaycrossing的意思 rail-way curve的意思 railway curve的意思 railway department的意思 railway diagram的意思 railway dispactching system的意思 railway distribution system的意思 railway division的意思 railway division communication system的意思 railway dry-dock的意思 railwayed的意思 rail-way electrification的意思 railway electrification的意思 railway employee的意思 railway engine的意思 railway engineer的意思 railway engineering的意思