“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	Global Positioning System global positioning system global positioning system, GPS global positioning system jammer global positioning system time global positioning system with synchroranging global positioning system，GPS global price cap global problem global production network global property global public goods global query global radiation global reaction model global reciprocity law global regularization global regulation global regulatory system global regulon Global Report on Drowning: Preventing a Leading Killer Global Report on Human Settlements（GRHS） global ring global round-off error global satellite navigation

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