英语词汇ratio of variances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	ratio of variances
释义	ratio of variances 简明释义方差比：统计学中，用于比较两个或多个数据集的方差的比值。专业释义 1 数学变异数比率
随便看	automatic alarm device automatic alarm automatic alarm logger automatic-alarm receiver automatic alarm receiver automatic alarm receiving apparatus automatic alarm signal generator automatic-alarm-signal keying device automatic alarm system automatical brightness control automatical control and event sequence automatical flour banding plant automatic aligning automatic alignment automatical interpretation automatic allocation automatically automatically automatically activated battery automatically activated zinc-silver battery automatically actuated automatically actuated battery automatically adjusting counter weight automatically assign automatically cleared failure

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。