采用欧拉双流体模型，运用计及颗粒团聚效应的能量最小多尺度模型改进气固相间曳力。
By taking cluster effects into account, it USES the energy-minimization multi-scale model to improve the drag force between gas and solid.
实验结果表明，在基本不影响可视化效果的前提下，该矢量数据多尺度模型能极大地提高海量矢量数据的可视化与传输的效率。
The results showed that the visualization and transmission efficiency of large vector data could achieve great improvement with the proposed model and searching algorithms.
它是运用多尺度分析方法，构造出格点模型的演化方程的局部平衡分布函数。
The local equilibrium distribution function of lattice model evolution equation is constructed by use of multi scale analysis.
由于采用了渐进式多尺度的编码方式，再通过流式传输技术，就可以使采用这种算法生成的模型文件高效、方便地以渐进方式在网络上进行传输。馿。
Because eof the multi-scale progressive encoding through streaming transmission technology, itcan generate the model whose file is efficient and convenient to transmit progressively on thenetwork.
文章主要讲述了一种较好的基于多尺度变换的金字塔模型，即易操纵金字塔及其融合方法。
The article mainly narrated one kind well based on the multi - criteria transformation pyramid model, namely is easy to operate pyramid and its the fusion method., Matlab, Other systems.
提出了多尺度能量分解模型，提高了表示精度；
Multi-Scales energy decomposition model is proposed to improve the compression precision.
计算获得了分离流、二次流和多尺度旋涡结构，表明SST模型能很好地预测尾水管内的湍流流动。
Finally, separation flow, secondary flow and multi-scale eddy structure are simulated, it indicates that SST model can give a good prediction of turbulence in the draft tube.
本文第一章绪论首先分析了无线信道的特性，介绍了小尺度衰落模型，多径衰落模型以及WSSUS信道模型。
The first chapter introduced the characteristics of the wireless channel, the small-scale fading model, multi-path fading model and WSSUS channel model.
利用格网分块结构高效组织海量多波束水深数据，分别采用三种数学模型内插网格节点水深值，实现了不同网格尺度下的数据抽稀。
The proposed method organized bathymetric data utilizing grid block structure, interpolated depth at grid node adopting three mathematical models and thinned data with multi-scale grid.
分析表明，该模型能满足多尺度整体结构分析的精度要求。
The analytical results show that the fiber brace model is precise enough to carry out integral structure analysis under multi-scale requirement.
建立了一种三维机织复合材料多尺度的黏弹性分析模型。
A multiple scale viscoelastic model for the 3d woven composites was suggested.
本文从分数布朗随机场模型的描述出发，提出并构造了一种广义多尺度分形参数，用于描述图像的纹理信息。
In this paper, a kind of generalized multiscale fractal parameter is proposed and constructed for the description of image textures, which is based on fractional Brownian random field model.
同时，离散曲线演化模型有效的抑制了冗余骨架支的产生，得到了符合人类视觉规律的多尺度骨架。
Meanwhile, the redundant skeleton branches are eliminated by Discrete Curve Evolution model, the visual branches are remained completely, the skeleton from this algorithm satisfy human vision.
简要介绍了小波多尺度边缘检测的基本原理，以EGM96重力场模型为例分析了地球重力场的多尺度边缘。
The principle of multiscale edge detection by wavelets is presented firstly, and the multiscale edges of the earth's gravity field are analyzed with the EGM96 model as an example.
所给出的重构算子为工程中基于宏观和介观模型的多尺度计算奠定了基础。
The reconstruction operator offers a fundamental approach to multiscale computation in engineering application.
探讨了基于DEM的VLL物方影像匹配方法、多尺度表达的数字高程模型，以及自适应窗口大小和变化阈值的确定等用于三维变化检测的关键技术。
And many key techniques such as VLL matching, multi-scale DEM, self-adapted matching window and thresholds for the framework are discussed and investigated deeply.
基于多传感器单模型动态系统的多尺度估计理论，研究了不同尺度上拥有不同统计特性的多尺度融合算法及多尺度分布式融合估计算法。
Basing multiscale estimation theory of multi-sensors and single-model of dynamic system, the multiscale fuse algorithm and multiscale distribute fuse algorithm were studied respectively.
由于采用了渐进式多尺度的编码方式，再通过流式传输技术，就可以使采用这种算法生成的模型文件高效、方便地以渐进方式在网络上进行传输。
Because of the multi-scale progressive encoding through streaming transmission technology, it can generate the model whose file is efficient and convenient to transmit progressively on the network.
这就需要利用多尺度分析理论进行分析，建立强风下的非平稳风速模型。
So the nonstationary wind speed mode based on the theory of multi-scale analysis method is required.
研究了基于小波域多尺度树结构的水下噪声信号统计概率模型的建模方法。
The statistics modeling method of underwater noise signal is studied. The hidden Markov tree model in wavelet domain is adopted to model the sea noise and various ship-radiated noise.
多维虚内键(VMIB)模型是基于虚内键(VIB)理论的一种多尺度力学模型。
Virtual multidimensional internal bonds (VMIB) was a multiscale mechanical model based on the Virtual internal bond (VIB) theory.
研究了纺织复合材料和结构多尺度耦合的数值分析模型。
Multi-scale coupled numerical approaches for textile composites and structures were pursued.
在此基础上，利用多分辨分析对三维模型中的各图像拼接区域进行了多尺度融合，提高场景图像拼接的精度。
The last each image Mosaic area in the 3-dimension model is fused by using of wavelet multiresolution to promote the scene image Mosaic precision.
提出了一种针对面向对象分析方法中多尺度分割的最优分割尺度计算模型，并进行了影像分割实验。
By researching the false maximum wavelet coefficient points, this paper proposes an advanced algorithm in the basis of optimum scale and a new peak-searching method.
提出了一种针对面向对象分析方法中多尺度分割的最优分割尺度计算模型，并进行了影像分割实验。
By researching the false maximum wavelet coefficient points, this paper proposes an advanced algorithm in the basis of optimum scale and a new peak-searching method.
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