构树 [植] Broussonetia papyrifera ; paper mulberry ; Broussonetia ; Papiermaulbeerbaum
产品结构树 production tree ; product configuration tree
结构树 n Structure Tree ; specification tree ; tree structure
构树属 Broussonetia ; Broussonetieae ; Broussonetia L'Her ex Vent
构树皮 bark of paper mulberry ; paper mulberry bark
构树碱A Broussonetine
短语结构树 phrase structure tree
构树叶总黄酮 TFBP
小构树 Broussonetia kazinoki ; Broussonetia kaempferi Sieb.et Zucc
中文句结构树资料库 Sinica Treebank
良构的 XML 文档是一个树的文本表示。
Recall that a well-formed XML document is the textual representation of a tree.
通过讨论挑选数据的原则及存在的问题，介绍了几种构树方法的基本原理及步骤，并列举了它们的优缺点。
The present paper provides a brief introduction of the principles of data selection and tree-construction methods, and discusses about their advantage and disadvantage points.
所研究的豹蛛属的4个种在两种构树方法（NJ法和MP法）下所获得的分子系统树中均优先聚在一起，是较进化的类群。 与传统形态分类结果一致。
The 4 examined species of Pardosa was grouped together between two methods of phylogenetic analysis(NJ and MP), which is the most evolutive group, as same as recent taxonomy.
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