“tree substitution”的概念、定义、翻译、参考文献-科学参考

单词	tree substitution
释义	tree substitution Encyclopedia 文学树邻接语法释 tree substitution树替换操作在树邻接语法中，用一个推导树β替换初始树α而建立一棵新树的过程。
随便看	narcissus stem nematode disease n-arc theorem Nardhaus-Gaddum-type problem NARES Naresuan Nargis Nargis Dutt Nariin Gol-17 Nariman Narimanov naringin Narita: The Peasants of the Second Fortress Narmada River Narmer Palette NARO Narodnik Narodnik literature Narrabri intensity interferometer narration narration and commentation Narration of Dunhuang Ancient Books Narrative narrative narrative analysis Narrative Art Study on TV Series narrative dance

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