| 释义 |
数列shùliè按照一定次序排列的一列数。如3,9,27,81;2,4,6,8…等。数列的项数是有限的称为有限数列,项数是无限的称为无限数列。{sequence; a series of numbers arranged in certain orders, e.g. 3, 9, 27, 81 ...; 2, 4, 6, 8 ..., etc.; Sequences with a finite number of terms are called finite sequences, and sequences with an infinite number of terms are called infinite sequences.} |