英语词汇“前項”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	前項
释义	前項 qián xiàng谓前面的项目、条款。前一笔钱款。见前向。数学用语。相比的两个数﹐在比号前面的叫前项。法律上指法律条文的分项。如第二项指第一项而言，则称前项，余类推。数学上称比的第一项，比例的第一项及第三项，如３：１中的３，ａ：ｂ＝ｃ：ｄ中的ａ、ｃ。前项
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