iteration

iteration
noun
  1. [mass noun]the repetition of a process or utterance
    重复;复述,重申
    ■repetition of a mathematical or computational procedure applied to the result of a previous application, typically as a means of obtaining successively closer approximations to the solution of a problem
    反复演算
    ■[count noun]a new version of a piece of computer hardware or software
    计算机硬件(或软件)的新版本
语源
  1. late Middle English: from Latin iteratio(n-), from the verb iterare (see iterate)
英语宝典
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