英语词汇pyramid ratio怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

英汉双解词典包含3185865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。

单词	pyramid ratio
释义	pyramid ratio 简明释义塔式比率
随便看	man-machine interface man-machine interface (communication) man-machine interface design man machine interface design man machine interface for chinese man machine interface for chinese man machine interface modeling man machine interface software man-machine interrogation man-machine interrogation technique man machine language man-machine language man-machine language (MML) man-machine maintainability man-machine maintainability engineering man-machine matching man-machine mix man-machine oscillation man/machine package man-machine package man machine problem man-machine problem man machine problem solving man machine problem solving man-machine process chart