三维

It also derives calculation formulas of various dispersed coefficient to set up three-dimensional turbulence model of draft tube and confirm the solving method.

对流场控制方程及三维湍流模型进行了深入的分析与研究，导出了通用微分方程，用有限体积法推导了通用微分方程的离散形式，并导出了各种离散系数的计算公式，建立了尾水管的三维湍流模型，并确定了求解方法。

In order to obtain the correct height reconstruction of a measured object through the traditional Fourier transform profilometry, the connecting-line between the exit pupil of the projecting lens and the entrance pupil of the imaging lens must be horizontal and set to parallel to the reference plane.

在拍摄过程中，采集完参考平面的光场后，只需要再采集一帧条纹图形，通过傅里叶变换、频谱滤波、逆傅里叶变换、相位展开等处理后就能得到物体的三维数据。采用传统的傅里叶变换轮廓术进行三维物体面型测量时，必需保证投影装置出射光瞳和成像装置入射光瞳的连线与参考面平行，并且它们的光轴应在同一平面上，才能得到较为准确的测量结果。

Based on studies on the characteristics of ultraviolet-visible absorption spectra, ESR and ~(13)C NMR spectra, the three dimensional fluorescence spectra of natural and treated ambers with fluorescence are studied by using the three dimensional fluorescence spectrophotometer.

基于紫外可见吸收光谱、ESR和13C NMR谱的研究基础，以三维荧光分光光度计为主要测试分析方法，对具有荧光性质的天然与处理琥珀的三维荧光光谱进行了剖析。

Zoner 3D Photo Maker is your guide to easy creation of images ("anaglyphs") that appear in simulated 3D when viewed through special glasses with one red and one blue lens.

zoner三维照片制造商是您的指导，很容易创造的图像（& anaglyphs &），出现在模拟的三维检视时，通过特殊的眼镜，一红一蓝的镜头。

With amira 4.1 software, the thin sectional anatomical images of the male urological and reproductive organs can be volume rendering reconstruted and the urological and reproductive organs can be visualized and virtually anatomised from any plane. At the same time, the anatomic structures of the male urological and reproductive organs could be observed clearly at any angle.

运用德国Konrad-Zuse-Zentrum fur Informations -technik Berlin和Mercury Computer Systems开发的的三维重建可视化研究软件AMIRA4.1，将男性泌尿生殖系统的腹腔段和盆腔段断面图像分别进行三维可视化重建并立体虚拟切割演示，观察男性泌尿生殖器官结构及毗邻器官在横、冠、矢等多个切面和方位的断面解剖结构特点。

This enriched and developed the basic thought of numerical theory, resolved the bottleneck problem that astricts the development of numerical value analysis method, open up a new field for the geomechanic engineering application of 3-D network and numerical value analysis method, it's an available and essential attempt, it's also a necessary trend of numeric times development.

10通过岩体三维节理网络模拟，建立岩体结构的概化模型，基于数值法对岩体进行大量的&数值模拟试验&，获取岩体变形参数，丰富并拓展了数值模拟理论的基本思想，解决了选择岩体参数这一束缚数值分析方法发展的瓶颈问题，为数值分析方法和三维节理网络在岩土工程实践中的应用拓展了一片新的天地，是一种有益而且非常必要的尝试，也是数字时代发展的必然趋势，具有一定的理论意义和应用价值。

Orthogonal subset is extracted from orthogonal geometry by collecting all traces that have a shot line and a receiver line in common, therefore the two lines are vertical bisectors.

三维地震数据中一条检波线和与之垂直的炮线的所有地震道组成了三维地震数据的一个正交子集。

In order to cut the reconstructed 3D models in computer aided virtual surgery,a cutting algorithms for 3D surface model in medical images is proposed.By using the mouse to draw an enclosed curve on the model,the bistouries cutting orbit is simulated,which implements the arbitrary mutual cutting in surgery process.

为了在计算机辅助虚拟手术中对重建的三维模型进行切割，提出一种医学图像三维表面模型切割算法，利用鼠标在模型上画任意形状的封闭曲线来模拟手术刀的切割轨迹，从而实现手术过程中的任意交互切割。

The automotive ergonomic designoriented digital 3-D human-modeling system makes it possible to integrateautomotive ergonomic design into the 3-D computer-aided automotive designenvironment. It will reduce ergonomic redesign count, shorten the developingcycle of bodyworks, and decrease the manufacturing cost of automobileproducts.

面向汽车人机工程设计的数字化三维人体建模系统，使汽车人机工程设计能够集成到已有的汽车设计三维CAD环境，有助于减少人机工程设计方面的返工、缩短车身开发时间、降低整车制造成本。

The applications of modified Jameson's scheme to the complex flow around the missiles with canards and tails, result in good agreement between computations and experiment data of the standard missile model of U.S.A..

将改进的Jameson格式应用到多翼导弹的三维流场计算中，并使用分区技术和三维椭圆微分方程数值网格生成技术以精确模拟此复杂构形的复杂流态，计算结果与美国导弹标模的实验吻合很好。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。