查询词典 visualization

This method is independent from flow data, having fast rendering rate and high contrast output image. The parameters have obvious physical meaning, and different vision effect visualization output results are derived from different parameters combination. This method can take full advantage of the graphic card accelerator, and has successful application in the dynamic visualization of the flow data in crystal growth experiment during task research work.

该方法具有独立于流场数据、绘制速度快、生成图像对比度高的特点，参数物理意义明显，不同参数选择可得到不同视觉效果的可视化输出结果，能够充分利用现有硬件图形显示加速设备，已经被成功应用于空间晶体生长实验流场数据的可视化，获得了较好的效果。

Presently, people have done some research on dynamic objects visualization using techniques such as simulation and visualization in scientific computing, but there are not many researches on integrating dynamic objects such as running cars, aflutter flags, flying butterflies into 3D GIS.

目前人们利用仿真、科学计算可视化等技术对动态目标的可视化进行了一定的研究，而如何利用现有的可视化技术将现实世界中的动态目标如行驶的汽车、飘动的旗子、飞舞的蝴蝶等融入到三维GIS中还没有作深入的探讨。

The flow visualization of the different afterbody of the airliner ;2. The flow Visualization of different afterbodies of airliner is undertaken with the fluorescence and the laser light sheet method in the water channel of BUAA.

利用荧光黄纳及片光在水槽中对具有不同收缩比的民机后体的复杂绕流进行流动显示，探讨了后体的分离尾涡特性及参数影响，实验发现后体收缩比改变时对应了两种典型的尾涡流态，即稳定流向尾涡和周期性尾涡，并进一步探讨了尾翼对后体尾涡的影响。

In this paper, the principle and method of 3D visualization by geodesic coordinate system of ellipsoidal surface are proposed.A three-dimensional model for geographic information system visualization by ellipsoid-based digital terrain model is suggested for the first time.

虽然三维GIS在理论研究方面已经有了很大进展，但实现一个成熟完整的三维GIS系统还是相当困难的，目前在实际应用中与三维GIS相关的大多集中在三维可视化方面，如城市三维景观模型[1～ 3] 、矿区模型[4 ] 等。

This paper described the concept of Aspect Oriented Programming and its advantages of solving crosscutting concerns, discussed its application in the field of program condition visualization and presented an example of program condition visualization in the program of Evaluation of Expression by using AOP technology.

论述了面向方面的编程概念及其在处理横切关注点方面的优势，研究了其在程序状态可视化方面的应用，并利用AOP技术实现了一个表达式求值时的程序状态可视化的实例。

According to the users' requirement and visualization target of ocean information extraction, a visualization modeling system for ocean remote sensing information extraction is designed which includes its software structure, users' requirement use-case structure, class structure and flow-chart representation using the unified modeling language and object-oriented analysis method. The related flow definer and flow attemperment are designed and implemented.

根据海洋遥感信息提取可视化建模应用需求，以用户可视化模型建立及流程设计实现为目标，采用统一建模语言UML面向对象分析方法，设计海洋遥感信息提取可视化建模系统软件结构、用户需求用例结构、类结构及流程图表示法，同时完成流程定义器、流程调度的设计和实现。

3D solid visualization class and 3D surface visualization class have thefunction of visualizing the scalar and vector. Moreover, 3D surface visualization classcan produce 2D data file. Picture class provides function of marking on the picture.

其次，运用 VTK 标量和矢量可视化技术实现了三维数据场的矢量和标量可视化，包括三维体数据场标量和矢量单视区显示及三维体数据场剖面标量和矢量单视区/四视区显示；使三维面数据可视化类具备了三维面数据场标量单视区显示功能和剖切面生成二维数据文件的功能，并且在三维面数据可视化类中内嵌了数据预处理算法。

Results Balanus visualization and penis retraction were showed 3 months after three-point fixation of the penis in 64 cases; penis came to visualization and became 2~3 cm longer after modified Devine's technique in 68 cases; while penis came to visualization and became 3~4 cm longer with good correction after modified Foreskin-Deglove and Shaft-Fix procedure in 80 cases.

结果三点式阴茎固定术64例术后3个月龟头显露，阴茎回缩，外观短小。改良的Devine术68例，术后阴茎显著外露，阴茎较术前延长2~3cm。

This thesis focus on the introduction and analysis of two advanced software in this field: Onyx Treemaker and Visual Nature Studio. This thesis studied topics about theory, application and programming of forest landscape visualization technique. Also a structure of forest landscape visualization system is issued. And the programming of image transparent, which is one of the key techniques of visualization, is carried out during the study of this thesis.

本论文的研究以引进国外行业内的先进软件为中心，包括理论、应用和开发三个方面，对 Onyx Treemaker 树木造型软件和Visual Nature Studio景观仿真软件的建模方法、绘制技术、使用方法等进行剖析，针对森林景观可视化的需求提出一个可视化系统的功能框架，并对系统中的一个关键技术一图像的透明消隐技术进行了开发。

The main content of research on interactive visualization grid includes building grid to aggregate large-scale resources, creating visualization applications on the grid and providing interactive visualization services to end users. Among the current work on visualization grid, few have been done systematically, and most are based on existing parallel visualization systems, which are often platform dependent and not scalable. Besides, interactiveness is often neglected in a certain degree.

通过引入网格技术构建交互式可视化网格，在更广的范围内聚集和利用计算机资源并向更广范围内的用户提供交互式的可视化服务，已经成为可视化研究中一个新的重要研究方向；由于其强烈的用户交互性特点，交互式可视化网格研究也成为网格研究领域内的一个新方向。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。