单词 slide-rule 释义 slide-ruleAlso slide rule.[f. slide v.]A sliding rule. spec. A device whereby multiplication and division, and sometimes other mathematical operations, may be performed with speed but limited accuracy, consisting essentially of two r...
单词 slide-rule 释义 slide-rule n ruler with a strip sliding in a groove in the middle, marked with logarithmic scales for making rapid calculations 滑尺; 计算尺. 英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具...