沉淀汉英词典

lookahead

L 开头单词

基本解释

  • n.考虑未来(预先作准备

同根派生

     

英汉例句

  • Positive lookahead and lookbehind do not backtrack.
    积极的预测先行和追溯不回溯。
  • The biggest limitation is that yacc is limited to one token of lookahead.
    最大的局限在于,yacc被限定为一个预读标记。
  • This “lookahead” into cool/hot spot movement is supplied to you each turn.
    这些对于冷/热场的的移动信息在每次移动之前会提供给你。
  • Provides information about regular expression lookahead and lookbehind behavior.
    提供关于正则表达式预测先行和追溯行为的信息。
  • Assertions do not change: lookahead looks to the right; lookbehind looks to the left.
    断言不改变:预测先行向右搜索;回顾后发向左搜索。