backtracking
英 [ˈbæktrækɪŋ]
美 [ˈbæktrækɪŋ]
v. 原路返回; 折回; 折返; (屈于压力而)改变声明(或主张),出尔反尔; 退缩
backtrack的现在分词
现在分词:backtracking
COCA.43330
柯林斯词典
- VERB 改变(说法、决定等);出尔反尔
If youbacktrack ona statement or decision you have made, you do or say something that shows that you no longer agree with it or support it.- The committee backtracked by scrapping the controversial bonus system...
委员会改变主意,放弃了有争议的奖金制度。 - The finance minister backtracked on his decision.
财政部长收回了他的决定。
- The committee backtracked by scrapping the controversial bonus system...
- VERB 原路返回
If youbacktrack, you go back along a path or route you have just used.- Leonard jumped in his car and started backtracking...
伦纳德跳进车里,开始原路折返。 - We had to backtrack to the corner and cross the street.
我们不得不原路返回到拐角处过街。
- Leonard jumped in his car and started backtracking...
- VERB 倒回(描述或解释内容)
If youbacktrackin an account or explanation, you talk about things which happened before the ones you were previously talking about.- Can we just backtrack a little bit and look at your primary and secondary education?
我们能不能回过头来谈谈你的小学和中学教育?
- Can we just backtrack a little bit and look at your primary and secondary education?
双语例句
- The backtracking base construction is an important foundation for the reference room to realize the modernization of book management.
回溯建库工作是图书资料部门实现图书管理现代化的重要基础。 - That's one reason for this chapter's lengthy backtracking coverage.
这也是本章长篇大论回溯的原因之一。 - It also has a method to determine the next child node to consider after backtracking.
它还使用一种方法判断在返回后下一个要进行猜测的子节点。 - However, backtracking is computationally expensive and can easily get out of hand if you're not careful.
然而,回溯计算代价昂贵,如果你不够小心的话容易失控。 - In graph theory, to getting shortest path must compare all possible path, basically use backtracking, the Algorithm needs longer time.
在图论中,一般求最短路径都是通过比较各种可能的路径后而得到的,基本上都是按树的回溯方式求得。 - Each time the regex finds an intermediate tag and exits a lookahead, it throws away all backtracking positions from within the lookahead.
正则表达式每次找到一个中间标签就退出一个前瞻,它在前瞻过程中丢弃所有回溯位置。 - In a large storage area, the use of tunnels and cross aisles reduces travel time and minimizes backtracking.
在一个大型的存储区域,使用隧道和跨过道减少旅行时间和最大限度地减少回溯。 - This next example shows how backtracking works with repetition quantifiers.
下一个例子显示了带重复量词的回溯。 - Eight queens problem is an ancient and well-known problem, backtracking algorithm is a typical example.
八皇后问题,是一个古老而著名的问题,是回溯算法的典型例题。 - Layering, layouts, backtracking, and styling are all trivial in Seaside.
分层、布局、回溯和样式在Seaside中是家常便饭。