- [uncountable, countable]
the process of repeating a mathematical or computing process or set of instructions again and again, each time applying it to the result of the previous stage 迭代 - [countable]
a new version of a piece of computer software （计算机）新版软件 OfficePower is now in its seventh iteration. OfficePower现已进入第七次迭代。
Word Originlate Middle English: from Latin iteratio(n-), from the verb iterare, from iterum ‘again’.