three-dimensional tree
英 [θriː daɪˈmenʃənl triː]
美 [θriː daɪˈmenʃənl triː]
网络 三维树
双语例句
- A three-dimensional tree model and its application in stand visualization
三维树木模型及其在林分可视化中的应用 - Then the three-dimensional laser scanning system was used to scan the standing trees and to measure the standing tree volume.
介绍三维激光扫描系统的组成及工作原理，并采用该方法对立木进行扫描，测量立木材积。 - In this paper, a method is proposed to calculate the optimal angiographic viewing angles of segment of interest based on three-dimensional ( 3D) reconstruction of coronary arterial tree.
因此，作者在冠状动脉树三维重建的基础上，利用平面拟合法计算感兴趣血管段最佳造影角度，并通过冠状动脉树实物模型进行实验。 - Application of "golden section" to three-dimensional bronchial tree image reconstruction of spiral CT
黄金分割应用于螺旋CT三维支气管树重建 - Objective To obtain the best reconstruction interval of three-dimensional shade surface display ( SSD) bronchial tree image reconstruction with golden section.
目的探讨采用黄金分割法获得螺旋CT三维支气管树（SSD）重建图像的最佳间隔。 - This paper studies the data selection of establishing tree three-dimensional graphic model and predicts the prospect of single tree three-dimensional model.
研究了树木三维可视化模型建立过程中的数据选取，并对单木三维模型的未来发展应用进行了展望。 - In this dissertation these characteristic information in forest stand refer to forest spatial data that is one of parameters of modeling three-dimensional tree model and basic data source of generating Virtual Forest Environments.
而林分内这些几何特征信息在本文中特指为森林空间数据。森林空间数据是树木三维建模的参数来源之一，是虚拟森林环境构造的基础数据。 - Discussing the Three-dimensional Simulation of Tree Annual Ring Cells
木材年轮间细胞的计算机三维仿真初探 - The research of agile virtual enterprise three-dimensional evolutionary tree model
敏捷虚拟企业三维进化树模型的研究 - Three-dimensional Study of the Bronchial Tree on Multiple Detector-row Spiral CT: Evaluation of Imaging Protocols
支气管树的多排螺旋CT三维研究 - Three-Dimensional Topological Description of Vessel Structures Based on Tree Model
基于树形模型的血管三维拓扑结构描述 - Illustrates the character of AVE and construct the three-dimensional evolutionary tree ( TDET) model according to RRS design rule of agile manufacturing.
论述了敏捷虚拟企业（AVE）的特征，同时参考敏捷制造中RRS设计准则以及生物进化理论构建AVE的三维进化树模型。 - Three-dimensional models of double crank four ring-plate-type cycloid reducer drived by tree gears were established by Pro/ E.
采用先进的工程软件Pro尼建立了三齿轮联动双曲柄四环板式针摆行星传动的三维实体造型。 - To study various three-dimensional modeling methods, make use of quad tree to split indexed faces in VRML imported from CAD.
研究和比较了各种三维建模方法，提出在VRML环境下对从CAD导入的VRML索引面造型进行四叉树剖分算法，剖分的深度要考虑刀具的直径和形状。 - Objective To study the CT characteristics of solitary pulmonary nodules ( SPN) in three-dimensional ( 3D) bronchial tree reconstruction image and to evaluate its diagnostic value.
目的研究肺孤立结节（SPN）在3D支气管树重建图像中的CT特点并评价其诊断价值。 - And these models are parameterless. Using CATIA/ Catalog and design table to create the common three-dimensional standard part library of drawing die based on CATIA. Standard parts are organized through directory tree.
利用CATIA/Catalog和设计参数表建立基于CATIA的拉延模常用的三维标准件库，并通过树形目录将这些标准件组织起来。 - Firstly, the three-dimensional tree model was created on texture mapping.
首先，建立了基于树木纹理贴图的树木三维模型。 - Based on measured data and static model, three-dimensional visualization display of individual tree and stand was achieved.
实现了基于实测数据和静态模型的单木和林分的三维可视化显示。 - There is no the relevant three-dimensional model and visualization technology research carried out for Prunus mume, which causes great difficulties to study the tree.
目前还没有相关的梅花植物可视化模型，也没有梅花可视化建模技术研究的开展，这给通过计算机模拟梅花的研究造成了极大的困难。