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 【数】比例中项 In a:b＝ b:c, b is the mean proportional. 在a:b＝ b:c 中，b是比例中项。
随便看	metasomatisms metasomatize metasomatoses metasomatosis metasome metastabilities metastability metastable metastable state metastably metastably metastases Metastasian Metastasio Metastasio,Pietro metastasis metastasise metastasised metastasises metastasising metastasize metastasized metastasize, metastasise metastasizes metastasizing

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