backtracking

/ˈbæk.tɹækɪŋ/ 名词 C2

中文：原路返回、回溯法

The act of one who, or that which, backtracks; a retracing of one's steps. (countable, uncountable)
The usage of a runway as a taxiway, especially at private strips and smaller airports. (countable, uncountable)
The act of building all possible solutions to a problem incrementally, abandoning any candidate solution if it cannot lead to a valid solution. (countable, uncountable) · backtracking algorithm

复数 backtrackings

+ 加入复习

在真实文章中学习backtracking

注册免费账号后，在图书馆中把鼠标悬停在任何单词上即可看到意思，还能听朗读、收藏单词并按你的记忆安排复习，看到每本书你已经认识多少。