“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	Hai Rui Resigned His Post Hairui’s Benevolent Rule Hairun Movies & TV Production Co., Ltd. hairy agrimony hairy ball theorem hairy bittercress hairy cell leukemia hairy crabgrass hairy cupgrass hairy root of medicinal plants hairyvein agrimonia herb hairyvein agrimonia herb and bud hairy vetch Haishan Dao Hai Shang Qi Shu Haishengbulang haishen temple (temple of Sea God) haishihao Haisou Ji Haitang Qu Haitangshan Cliff Inscriptions Haitan Scenic and Historic Area Haiti Haitian American Sugar Company Haitian Communist Party

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