stand age class in photo interpretation  龄级组判读

bagging classification tree  Bagging分类树

Chemical injection in tree bole  注干法

Classification tree  树型分类; 分类树

Classification tree model  树模型

CLASSIFICATION-TREE METHOD  分类树方法

concept level tree  概念层次树

curve model of relative tree height  相对树高曲线模型

Decision tree classification  决策树分类; 决策树算法

DECISION TREE CLASSIFICATION ALGORITHM  决策树分类算法

distributions of tree-tree distances  林木最近距离分布

electromagnetic interaction tree  电磁作用树形图

Fruit tree in the northeast of China  东北果树

industrial chain of medical fruit tree in Fujian  福建药用果树产业链

interpretation tree  解释树

interpretation tree searching  解释树搜索

Investigation on mite in fruit tree in Jilin  吉林省果树螨类调查

Jujube tree in greenhouse  日光温室枣树

key variable in-tree modeling  系统动力学