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關注：1
2013-05-23 12:21
求翻譯：語法分析辦法分成兩類：自上而下分析法和自下而上分析法。自上而下分析法是從文法的開始符號出發，向下推導，推出句子。它不允許文法含有任何左遞歸，LL（1）分析法消除左遞歸，消除回溯，提左因子。是什么意思？ 待解決
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語法分析辦法分成兩類：自上而下分析法和自下而上分析法。自上而下分析法是從文法的開始符號出發，向下推導，推出句子。它不允許文法含有任何左遞歸，LL（1）分析法消除左遞歸，消除回溯，提左因子。
問題補充： |
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2013-05-23 12:21:38
Parsing methods into two categories: top-down analysis and bottom-up analysis. Top-down analysis is the start symbol from the grammar starting down derivation, the introduction of the sentence. It is not allowed to contain any left-recursive grammar, LL (1) analysis method to eliminate left recursio
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2013-05-23 12:23:18
正在翻譯，請等待...
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2013-05-23 12:24:58
正在翻譯，請等待...
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2013-05-23 12:26:38
正在翻譯，請等待...
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2013-05-23 12:28:18
The syntax analysis method is divided into two kinds: The analytic approach and analytic approach from bottom to top from top to bottom. The analytic approach is proceeding from grammatical beginning symbol from top to bottom, are derived downwards, push out of the sentence. It allow contain any lef
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