First, edges of visual hull model are chopped by viewing cone of the new view.
首先，在新视图的图像平面，计算旧可见外壳的边被新光椎切割得到的交点。
The data exchange method between TRIBON and CATIA is studied, making hull model the studied object, in this paper.
本文以船体模型数据为研究对象研究了TRIBON与CATIA系统间实现数据交换的方法。
The feature model of hull was built, as well as the data format of the data storage file was analyzed to express the hull model.
构建了该方案中船体结构的特征模型和表达模型信息的数据存储文件数据结构。
The Hull House model: Previoulsy, social worked was based on a "Friendly Visitor" model.
赫尔馆的工作模式：在赫尔馆创办之前，社会工作是基于“友好访问”的一种模式。
Then we analyzed the force acting on the hull during ship launching process, and established the ship launching model equation in mathematics at different stages.
然后对船舶下水过程中船体受力进行分析，建立不同阶段的船舶下水运动数学模型方程。
This paper studies the method of utilizing entity sculpting technique to set up curved hull surface model.
该文对应用实体造型技术建立船体曲面模型的方法进行了研究。
After building the hull mold frame, the pattern model is mounted securely within exposing only one fourth of the hull.
建设后，船体的模具框架，模式模型，是采取安全与揭露，只有四分之一的船体。
A practical model has been presented to analyze the response of ship hull to underwater shock according to DAA1 approximation.
根据DAA1近似建立了一种简单实用的用于分析船板水下冲击响应模型。
The mathematical models of propulsion, lifting systems and hovercraft hull are built in the paper. The simulation model is established based on MATLAB/SIMULINK with the method of system simulation.
建立了某型全垫升气垫船推进、垫升系统及船体的数学模型，采用系统仿真的方法，建立了基于MATLAB/SIMULINK仿真平台的仿真模型。
Considering the underwater work environment, the author analyses the robot movement on the ship hull with wave action, and establishes mechanics model of the robot in stationary and moving state.
针对机器人在水下作业的特点，分析了有波浪作用时机器人在船体表面的运动，建立了机器人在船体表面静止和运动两种状态下的力学模型。
The feature of product model on hull structure was studied, and combined with modern ship building pattern, the establish method of ship digital model was put forward based on OOP and modularization.
通过研究船体结构产品模型的特点并结合现代造船模式，提出了基于面向对象、模块化的船舶数字化模型的建立方法。
The basic function of this rapid modeling system is to setup ship hull form model, general arrangement model and main longitudinal structure model.
该快递建模系统的基本功能是建立船体型线模型、总布置模型和主要纵向结构模型。
It is necessary to set up a 3-d finite element model and to convert the external loads acting on the hull into nodal forces of finite element in the direct strength calculation of hull structure.
在船体结构强度直接计算方法中，需要建立三维有限元模型，船体所受到的外载荷也应相应地转化为有限元节点力。
Research its concrete hull lines design methods after establishing WPC mathematical model.
在建立WPC船的数学模型之后，研究具体的适合于WPC船的型线设计方法。
Model tests for this hull lines are conducted at different water depth in towing tank, and the effect of shallow water on craft performance is investigated.
针对该型线又进行了不同水深的阻力模型拖曳试验，并根据试验结果讨论了高速艇的浅水效应。
This paper presents a composite mechanical model of membrane element and beam element for ship hull and superstructure.
本文提出了用膜元与集中质量的组合形式作为上层建筑的力学模型。
Fourthly, by analyzing the transition structure models of cylindrical hull, the double arcs transition model is put forward, and the calculation results indicate that the new transition model is well.
分析潜艇耐压船体过渡段结构型式，提出了双圆弧式过渡段，并对其结构强度进行计算研究。
The fourth chapter tells how to build 3D solid model for hull structure applying the oriented object technology, furthermore, the corresponding data structures are presented.
第四章介绍如何利用面向对象的方法建立船舶结构的三维实体模型，同时给出相关的数据结构；
The fourth chapter tells how to build 3D solid model for hull structure applying the oriented object technology, furthermore, the corresponding data structures are presented.
第四章介绍如何利用面向对象的方法建立船舶结构的三维实体模型，同时给出相关的数据结构；
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