Most elaborate of the Greek architectural styles and least used by the Greeks. Resembles Ionic in most aspects except for the column capital; Corinthian columns have tall capitals shaped like an upside-down bell and are covered with rows of acanthus leaves and small vine like spirals called helixes.
Branching tree. Definition. noun. A branching identification key where the structure of the decision tree is displayed graphically as a branching structure, involving lines between items. Supplement. Depending on the number of branches at a single point, a branching key may be dichotomous or polytomous.
More tree terminology: 1  The depth of a node is the number of edges from the root to the node. 2  The height of a node is the number of edges from the node to the deepest leaf. 3  The height of a tree is a height of the root.  A full binary tree.is a binary tree in which each node has exactly zero or two children.