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单词
geometric progression
释义
geometric progression
n.
Mathematics
(名词)【数学】
A sequence, such as the numbers 1, 3, 9, 27, 81, in which each term is multiplied by the same factor in order to obtain the following term.
几何级数,等比级数:一个数列,如数字1,3,9,27,81,其中每一项都被乘以相同的因数以得到后面一项
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更新时间:2025/8/11 16:24:40