“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	Bugaev bugan decoction Bugan language bugbane rhizome bug bar Buginese bug moss Bug Nebula bug problem bug seeding Bu Gui Lou Zhongxing Bugut Shi Buha He buhuanjin zhengqi powder buidling modeling buidling shape factor buildable zone builder builder pattern Builders of a New Life builder’s hoist building building accuracy in additive manufacturing building advertisement building a learning Marxist party

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