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tree (EN)
名詞

名詞 “tree”

単数 tree、複数 trees
  1. The oak tree in our backyard provides ample shade during the summer months.
  2. 樹木(木に似ているが、正式には木と分類されないもの)
    Despite its name, the Joshua tree is actually a type of yucca.
  3. ツリー図(様々な結果や関係を示すために枝分かれする図)
    In the decision tree, each node represented a choice between investing in stocks or bonds.
  4. シューツリー(靴の形を保つための道具)
    After polishing his leather boots, Martin inserted shoe trees to maintain their shape.
  5. 木構造(グラフ理論において、閉路がなく、有限の場合は頂点より一つ少ない辺を持つ構造)
    In our graph theory class, we learned that a tree is a type of graph where any two vertices are connected by exactly one path.