backtracking is backtrack's Present Participle

backtrack

US [ˈbækˌtræk]
UK ['bæk.træk]
  • v.走回头路；改变过去的意见[主张]
  • Web回溯；回溯法；回溯类
Simple Present：backtracks  Present Participle：backtracking  Past Tense：backtracked  

Synonym

E-C

E-E

Web Definition

v.
1.
走回头路;改变过去的意见[主张]

Sample Sentence

Definition:
AllAll,走回头路走回头路,改变过去的意见[主张]改变过去的意见[主张],回溯回溯,回溯法回溯法,回溯类回溯类
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
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。
rán ér , huí sù jì suàn dài jià áng guì , rú guǒ nǐ bú gòu xiǎo xīn de huà róng yì shī kòng 。
blog.sina.com.cn
2.
At this point, the atomic group will kick in. The engine will discard all backtracking positions.
此时，最小组团就发挥作用了：正则引擎会放弃所有回溯位置。
cǐ shí , zuì xiǎo zǔ tuán jiù fā huī zuò yòng le : zhèng zé yǐn qíng huì fàng qì suǒ yǒu huí sù wèi zhì 。
article.yeeyan.org
3.
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。
zhèng zé biǎo dá shì měi cì zhǎo dào yī gè zhōng jiān biāo qiān jiù tuì chū yī gè qián zhān , tā zài qián zhān guò chéng zhōng diū qì suǒ yǒu huí sù wèi zhì 。
blog.sina.com.cn
4.
However, the firm is now backtracking and has changed the wording of its original advertisement.
然而，IBM已经收回前言，改变了原始广告的措辞。
rán ér , IBM yǐ jīng shōu huí qián yán , gǎi biàn le yuán shǐ guǎng gào de cuò cí 。
article.yeeyan.org
5.
The company is backtracking from its more expensive plans.
这家公司在逐步放弃种种耗资较大的计划。
zhè jiā gōng sī zài zhú bù fàng qì zhǒng zhǒng hào zī jiào dà de jì huà 。
6.
To help you catch runaway backtracking early, always test your regexes with long strings that contain partial matches.
为帮助你早日把握回溯失控，总是用包含特殊匹配的长字符串测试你的正则表达式。
wèi bāng zhù nǐ zǎo rì bǎ wò huí sù shī kòng , zǒng shì yòng bāo hán tè shū pǐ pèi de cháng zì fú chuàn cè shì nǐ de zhèng zé biǎo dá shì 。
blog.sina.com.cn
7.
in an unfamiliar climbing area , take extra care when locating crabs , backtracking if necessary , or asking locals for approach beta.
在不熟悉的区域，要更加小心确认自己的位置，必要时多询问当地的攀岩者，或者是退回原处重新找路。
zài bù shú xī de qū yù , yào gèng jiā xiǎo xīn què rèn zì jǐ de wèi zhì , bì yào shí duō xún wèn dāng dì de pān yán zhě , huò zhě shì tuì huí yuán chù chóng xīn zhǎo lù 。
www.ichacha.net
8.
"Dingle-dork, " Ronnie muttered to himself, then started backtracking up the grade.
“这个乳臭未干的傻瓜，”罗尼一边小声嘀咕着，一边再次拾级而上。
" zhè ge rǔ xiù wèi gān de shǎ guā , " luó ní yì biān xiǎo shēng dí gu zhe , yì biān zài cì shí jí ér shàng 。
article.yeeyan.org
9.
Speaking generally, European governments have been disappointed by Obama's backtracking on Israeli settlement expansion.
基本上，欧洲各国一直很失望奥巴马在以色列扩建犹太人定居点一事上的退缩。
jī běn shang , ōu zhōu gè guó yì zhí hěn shī wàng ào bā mǎ zài yǐ sè liè kuò jiàn yóu tài rén dìng jū diǎn yī shì shàng de tuì suō 。
article.yeeyan.org
10.
Tuesday's expected announcement is certain to be welcomed by green groups though they will fear further backtracking in years to come.
预期中的财政部公告肯定会受绿色团体的欢迎，尽管他们担心财政部会在未来的几年内反悔。
yù qī zhōng de cái zhèng bù gōng gào kěn dìng huì shòu lǜ sè tuán tǐ de huān yíng , jǐn guǎn tā men dān xīn cái zhèng bù huì zài wèi lái de jǐ nián nèi fǎn huǐ 。
article.yeeyan.org
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