3D的例句大全

On the basis of the international benchmark problem 21 on simulating 3D stray loss, the model on 3D eddy current loss is further presented and set in order to simulate core tie-plate made of non-magnetic steel in large transformers.

在模拟三维杂散损耗的第21国际基准问题的基础上，提出并建立了以模拟大型变压器铁心低磁钢拉板为背景的三维涡流损耗模型。

But you won't be able to see the effect on a viewfinder, you will need a 3D TV or computer.

但通常你是看不到3D效果的，只有在3D电视或者电脑上才能看到效果。

The key points are the calculation time and accuracy for 3D analysis.

在分析三维磁场时，存在的难点就是计算时间和精度问题。

In this paper, the mountain-based radio occultation is simulated using the 3D ray tracing technique. The starting time, the azimuth angle and the duration of the occultation events are obtained.

利用3维射线追踪技术模拟山基（或机载）无线电掩星，研究掩星事件出现的时间、方位角和掩星事件持续时间；

Secondly, combining practical survey method and time-resistance mathematic model, the author obtained average time distance from every time-cell to fictitious time center, isotime curve figure ( by Arc view 3D analyze) and temporal shape.

然后利用实际测量法和理论公式法计算出深圳特区各时间单元的平均时间距离，并用Arc view中的3D分析模块自动生成等时线图。

Using the advanced 3D modeling kernel& ACIS, a CAD system for auto welding jig design was researched and developed, and a product structure model based on ACIS was set up. A solution for real time movement simulation of the jig parts was presented.

应用先进的ACIS三维几何造型内核进行汽车装焊夹具CAD系统的研究与开发，建立了基于ACIS的产品结构模型，给出了设计过程中对夹具零件进行即时运动模拟的解决方案。

Each group and each time phase ( 4h. 24h. 48h. 3d. 7d) involved 5 rats respectively.

每组每时相（4h、24h、48h、3d、7d）各5只SD大鼠。

On the basis of 3D seismic data, a time-depth template is made up, a horizon marking for a composite seismogram and precision interpreting are conducted, by which the structural characteristic analysis and reservoir evaluation are performed.

以三维地震数据为基础，对准噶尔盆地柴窝堡构造进行时深转换量板的制作、合成地震记录层位标定与精细解释，并在此基础上进行了构造特征分析与储层评价。

The time-space coherence research in DIS and the partial method to deal with incoherence of the time-space problem in DIS are used for reference in this paper, the technique of management and display of the 3D data in GIS is also considered.

本文借鉴了分布式交互仿真系统中对时空一致性问题的研究和其中部分解决时空不一致性问题的方法，同时也借鉴了GIS中三维数据的管理和显示技术去减少地理协同系统中时空不一致。

Methods The mathematics model and dynamic simulation software-WORKING MODEL 3D were used to build virtual prototype and to simulate the timing characteristics of the clock mechanisms with the unturned escapement in actual environments.

方法把数学模型和动力学仿真软件相结合，模拟真实条件，研究无返回力矩钟表机构的延时特性；

Face contour extraction is the base of face recognition and the foundation of 3D face model reconstruction.

人脸轮廓线提取是人脸特征识别和人头三维模型重建的基础。

The original prototypes were unaffordable and thereby inaccessible to the public, but modern technology has made it possible to have a 3D printer in every home. While we move towards the future, we can look forward to some exciting trends.

最初的3D打印技术成本较高，所以无法普及，但是鉴于现代科技的发展，以后几乎每个家庭都可以拥有一个3D打印机，其未来的发展趋势也可期。

Slice-based surface reconstruction of 3D pipeline

切片级管线表面三维重建

It discussed the key technology of underground pipeline management system's development: COM technology, integrative management technology of spatial data and attribute data and 3D pipeline display technology.

详细讨论了地下管线管理系统开发的关键技术：组件开发技术、空间数据和属性数据一体化管理技术和三维管线显示技术。

CATHODE PROTECTION Numerical Simulation of Cathodic Protection of 3D Over-Long Pipeline

三维I型超长管线阴极保护的数值模拟

In the geometry processing stage of the 3D graphics pipeline, an deep research on terrain rendering and ocean wave simulating is done.

在图形管线的几何处理阶段，论文对视景仿真中最为重要的三维地形快速绘制算法和海洋仿真算法做了深入的研究。

Based on OpenGL technology, the design and achievement of a 3D visualization pipeline system are introduced, a good effect is produced, and an example of 3D pipeline research is provided.

在利用OpenGL技术的基础上，提出了三维可视化管线系统的设计与实现，达到了一定的效果，并为三维管线系统的研究提供了一个实例。

In the rasterization processing stage of the 3D graphics pipeline, we did solid research on real-time and texture mapping technique. Game Analysis, Debugging and Performance Optimization Based on Graphics Pipeline

在图形管线的光栅化处理阶段，本文对实时光照技术和纹理技术进行了具体的研究。基于绘制流水线的游戏分析、调试与性能优化

Do research on 3D viewing pipeline applied in the module of roaming the building. Such as how the situation of objects alter while viewing and how the function realize in OpenGL.

研究了在系统的漫游功能中应用到的三维观察技术，在这些观察过程中物体状态如何转变和如何用OpenGL实现观察过程。

In the application processing stage of the 3D graphics pipeline, we successfully implemented the culling algorithms by using BSP, so we can provide real-time performance on the rendering of large database scenes.

在图形管线的应用程序阶段，本文成功的采用BSP树组织空间数据结构，实现了大数据量场景的视锥裁减技术，从而解决了大数据量场景实时绘制问题。