backtrack什么意思 backtrack音标、翻译、用法
backtrack音标
英 [ˈbæktræk]
美 [ˈbækˌtræk]
backtrack翻译
vi.
走原路；由原路返回；改变主意；取消诺言
vt.
追踪；循迹调查；
变形
过去式：backtracked过去分词：backtracked现在分词：backtracking第三人称单数：backtracks
英英释义
backtrack[ 'bæktræk ]
v.retrace one's course
同义词：turn backdouble back
backtrack用法
双语例句
用作动词(v.)This will often cause them to backtrack.
这往往会导致他们走回头路。The path suddenly disappeared and we had to backtrack.
小路突然消失了，我们只得沿原路折回。A spate of negative stories and the government may backtrack.
一旦负面消息大量出现政府就会走回头路。
权威例句
BACKTRACK
BACKTRACK
Backtrack
Backtrack programming. J ACM
Backtrack programming techniques
A Sufficient Condition for Backtrack-Free Search
Probe Backtrack Search for Minimal Perturbation in Dynamic Scheduling
Estimating the efficiency of backtrack programs
A sufficient condition for backtrack-bounded search
Bounds on backtrack algorithms for listing cycles, paths and spanning trees