英语词汇“negative sign”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	negative sign
释义	negative sign ˈneɡətivsain 短语⁵⁴⁸⁴⁹ 基本例句负号 Use anegative signto show that the value is less than zero.用负号表示数值小于零。 The exponent always consists of a plus or minus sign and a minimum of three digits.指数总是由正号或负号以及最少三位数字组成。
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