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单词 common ratio
释义
common ratioˌcommon ˈratio noun [countable] math in a geometric sequence (=series of related numbers), the ratio between each number and the number that follows it. For example, the common ratio between the series of numbers 3, 6, 12, 24, and 48 is 2 because you multiply each number by 2 to get the next number in the sequence.
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更新时间:2024/11/14 12:21:47