In piping design, adopting three dimensional model software is an inevitable trend.
在配管设计中采用三维模型软件是必然趋势。
MAIN OUTCOME MEASURES: The three dimensional model and finite element model of lumbar spine were successfully established.
主要结局观察：成功建立了腰椎运动节段的三维模型和有限元模型。
As the wheel load assumed in three dimensional model is more consistent to practical loading, the results are more accurate.
由于三维模型所采用的车轮荷载更加符合实际作用的荷载，所以三维模型的结果更加准确。
Under the condition that the precision is assured, the calculation has been simplified (compared with three dimensional model).
在保证精度的条件下简化了计算(相对于三维)。
A three dimensional model in rectangular microchannels with constant heat flux was developed to predict the steady annular condensation.
建立了恒热流边界条件下矩形微通道中环状冷凝过程的三维模型。
The FEM software ANSYS was employed to analyse and simulate the flow velocity in L shape sheet extruder die based on a three dimensional model.
利用大型有限元计算软件ANSYS进行以三维模型为基础的L型机头内部流动速度分析和模拟研究。
So, the smoothing research of the three-dimensional meshes model has already become an important direction in which the three dimensional model has dealt with.
因此，三维网格模型的平滑研究已成为三维模型处理的一个重要方向。
A new three dimensional model for the analysis of transient ground water now in a stochastic fracture network of a fractured rock mass is presented in this paper.
介绍了在岩体三维随机裂隙网络中进行非稳定地下水渗流分析的数学模型和方法。
Based on the INS error correction by quasi-three dimensional model, the method of the combination of camera imaging system with SINS to deduce the measurement matrix was utilized.
文中基于准三维模型对惯导系统误差校正的思想，利用摄像机成像系统和捷联惯导系统（SINS）相结合的方法，着重对量测矩阵进行推导。
The software then works out the relationship between the features to generate a three-dimensional model through which users can navigate.
之后软件则可以计算出不同特征之间的联系并生成一个用户可以浏览的三维模型。
The necessity of establishing three-dimensional model by measuring method was introduced.
简述了利用测量手段建立三维模型的必要性。
On the assumption of "Y", a three-dimensional model is obtained for the linear acoustic combustion in a rocket motor.
通过提出一个“Y假设”，本文求得了一个固体火箭发动机线性声振荡燃烧的三维理论模型。
Then, based on these theories, the three-dimensional model with using monocrystal silicon as the workpiece is built and the processes of different grinding deepness is studied.
在此基础上，建立了以单晶硅为工件材料的分子动力学仿真三维模型，对不同深度下的加工过程进行分析研究。
The way of establishing the three-dimensional model by the CT scanning and CAD techniche can produce a highly precision and vivid image.
CT断层扫描与CAD技术联合应用建立下颌骨及其修复体三维模型的方法精度高、图象直观，在以后的研究分析中值得推广应用。
The management technique, management system and managerial culture constitute a three-dimensional model for an organization.
管理的技术、制度和文化三种机制的作用，构成组织系统运行的三维模型。
A new computational scheme was developed to solve a three-dimensional model of a periodic flow reversal reactor by ADI alternating direction implicit method.
文中针对圆管式径向对称流向变换反应器三维模型，利用交替方向隐式方法(adi)建立新的求解格式。
Products surface digitizing and three-dimensional model rebuilding are two key technologies of re.
产品表面的数字化和三维模型重建是RE中的两项关键技术。
In this paper, a three-dimensional model for temperature profile in finite laser slabs is presented.
本文建立了有限几何尺寸板条激光介质的三维温度分布模型。
In the third part we chose direct slicing because of the limitation in traditional STL file, and direct slice the three-dimensional model to get the robot work path.
针对传统的STL文件的缺陷，采用了直接分层算法，对三维模型进行数据切片处理，生成机器人作业路径。
A three-dimensional model for transient thermal profile in a finite laser rod is presented.
本文建立了有限几何尺寸棒状激光介质瞬态热分布的三维模型。
The film's visual effects supervisor, Joe Letteri at Weta Digital, in New Zealand, and his team created a sculpture which was scanned using lasers to create a digital, three-dimensional model.
新西兰维塔数码的乔•莱特瑞是这部电影的视效总监，他和他的团队制造了一个雕像，然后用激光对雕像进行扫描，从而创造了一个数码的三维模型。
Objective: To Construction of three-dimensional model of acetabular bone defect and revision implant.
目的：构建髋臼骨缺损和带翼髋臼翻修假体模型三维模型。
Conclusion: it is easy to find the acoustic differences of speech between normal children and children with cleft palate through the acoustic three-dimensional model.
结论：正常儿童单元音三维声学模型便于直观地比较患儿与正常儿童单元音声学上的差异。
A calculation method based on three-dimensional model was developed to study the load bearing characteristics of externally pressurized spherical gas bearings with inherent compensation.
为研究环面节流静压气体球轴承的承载力特性，提出一种基于三维模型的计算方法。
Meanwhile, blood vessel cast was proceeded to establish a three-dimensional model of liver VX2 tumor in rabbits.
同时，利用血管铸型方法，建立兔肝VX2肿瘤血管三维构筑模型。
Full-size three-dimensional model was established according to copper stave with insert in a certain BF.
根据某高炉使用的镶砖铜冷却壁建立了全尺寸三维模型。
Full-size three-dimensional model was established according to copper stave with insert in a certain BF.
根据某高炉使用的镶砖铜冷却壁建立了全尺寸三维模型。
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