英语词汇mean proportional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

单词	mean proportional
释义	mean proportional 简明释义 [数] 比例中项
随便看	double quotes double quotes double quotidian double quotidian fever double R doubler double rachiotomy saw double rack double rack manipulator doubler adhesion double radial engine double radioisotope derivative double radio source double radius button head snap double-rail double rail horizontal arm double rail logic double-rail logic double rail motor crab double rail motor hoist double rail system double rail track circuit double-rail track circuit double rainbow double-ram hammer

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。