英语词汇duple 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483723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	duple ratio
释义	duple ratio 【数学】双倍比
随便看	vertical deviation vertical differential chart vertical dip slip vertical divestiture vertical earth rate vertical envelopment vertical field balance vertical field-strength diagram vertical file vertical files vertical form index vertical grouping vertical guide idlers vertical gyro vertical heart vertical hold control vertical-incidence transmission vertical integration vertical integrations vertical intensity variometer vertical interval vertical interval reference verticalism vertical jet vertical lathe