backtrack

常見例句

When Jupiter backtracks and revisits Pisces, you could find that he is inspiring your more spiritual and compassionate side again.
當木星退步，并重新審視雙魚座，你會發(fā)現(xiàn)，他更是鼓舞人心的精神和慈善的一面了。
It takes processing time into account besides the deadline and resource requirement of the task sets in order to reduce scheduling backtracks and increase effectiveness.
該算法適用于可并行任務(wù)，并在考慮到了任務(wù)集的截止期和資源因素基礎(chǔ)上，加入了運行時間因素，達到了減少調(diào)度返回次數(shù)以及提高有效性的目的。
But if the chosen option can't find a match or anything later in the regex fails, the regex backtracks to the last decision point where untried options remain and chooses one.
但是如果所選擇的方案未能發(fā)現(xiàn)相應(yīng)匹配，或者后來的匹配也失敗了，正則表達式將回溯到最后一個決策點，然后在剩余的選項中選擇一個。
blog.sina.com.cn

When the state advances, and the people retreat, China wanders and backtracks on the very path that has led it to accomplish so much.
FORBES: China State Enterprises Advance, Private Sector Retreats