decision tree modeling 决策树模型
event tree modeling 事件树建模
binary tree modeling 二叉树模型
assembly tree modeling 装配树建模
regression tree modeling 回归树模型
Rate-variable Fundamental In-tree Modeling 流率基本入树建模法
modeling 3D tree 维树木建模
modeling of tree 树建模
In this article we discuss the methods of 3D tree modeling by Iteration Function System(IFS)and L System based on the fractal.
本文基于分形理论，分别论述了用迭代函数系统和L系统进行三维树木建模的方法。
参考来源 - 3D GIS中三维地形模拟与树木实体造型的研究Based on this review, combined with the characters of tree shapes, set some parameters which effect the morphology of tree, it puts forward a parameters 3-D tree modeling based on L-System and the theory of layer structure of tree.
在理论研究的基础上,根据树木形态结构特点,设定影响树木形态结构的主要参数为可变参数,应用L-系统及树木分层理论构建了参数化三维树模型。
参考来源 - 基于分形的三维树模型研究及可视化系统研建The concept, content and principle to construct a virtual forest environment are discussed. An approach for interactively parameterized tree modeling is presented and the geometric model library of typical tree species in Fujian Province is built.
讨论了虚拟森林环境的概念、构建对象和构建原理,提出了一种交互式参数化树木建模方法,并建立了福建省典型树种的几何模型库。
参考来源 - 基于虚拟森林环境的林分生长和经营模拟研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Tree modeling USES the iterated function system based on fractal theory. The parameterized curve is used to simulate the bending state of tree branches.
树木建模采用分形理论的迭代函数系统来完成，建模时着重实现了以参数化曲线拟合的方法来模拟枝条的自然弯曲状态。
It decomposed the reliability function of complex system and mapped to performance index. Then, the performance index mapped to components and constructed tree modeling in turn.
它将复杂系统可靠性功能分解并映射到性能指标上，再将性能指标映射到部件上，依次构成树状模型。
SD rate variable fundamental in-tree modeling not only realizes standardization of modeling but also is beneficial to calculation of feedback loops and perspicuity of feedback analysis.
流率基本入树建模法不仅实现了规范化建模，而且有利于反馈环的计算和反馈性分析清晰化。
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