分解点
- 网络decomposition point
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由于聚乙烯醇(PVA)的热分解点根接近其熔点,故通常只采用溶液纺丝法(湿纺或干纺)。
Since the decomposion temperature of PVA is very close to its melting point , polyvinyl alcohol ( PVA ) is spun into fibers currently by solution spinning ( either wet or dry process ) only .
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实验结果表明:整个响应过程,波动响应和结构响应的时间分解点大约为1ms。
The result shows that : the flexural wave motion response time is about lms .
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通过引入特征分解点,用户可以灵活和直观地改变特征子多边形,按照预想的效果控制多边形的渐变。
Since the feature-decomposition vertices are introduced , user can control the visual features correspondence flexibly and intuitively .
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对此问题的看法成为分解点,影响着总统选举、社区选择、甚至引起暴力。
It plays a major role in presidential elections , separates community groups , and sometimes even degenerates into violent acts .
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本文的重点是二维结构元素的1-D分解和点对分解。
The emphases of this paper are1-D and point-pair decompositions .
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首先将三维数据场分解为点、棱边、面与体元的拓扑结构。
At first the 3D data set is decomposed to the topological structure of points , lines , aces and cubes .
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通常对芯片的设计和验证工作同时进行:验证阶段需要分解测试点,搭建验证环境,选择验证方法,编写测试用例。
Usually , Chip design and verification are carrying out in parallel : dividing the test points , setting up verification environment , selecting verification method and writing case for testing are required in the verification step .
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广义自相似集的重fractal分解集的点态维数及packing维数
The pointwise dimension and packing dimension of the multifractal compo-nents of generalized self-similar set
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采用基于轮廓特征的奇异值分解迭代最近点的配准方法和基于小波金字塔分解的融合方法进行颅颌面CTMRI医学图像的融合。
To achieve the fusion of cranio-jaw-facial CT and MRI image , the single value decomposition-iterative closest point method based on contour feature and the multiresolution method based on wavelet pyramid were used .
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本文针对这两个难点问题,以分解为切入点,利用合作协同进化和双极偏好来分别对变量空间和Pareto前沿进行分解,研究基于分解的多目标粒子群优化算法及其应用。
To solve the two problems , this paper introduce decomposition method in researching multi-objective particle swarm optimization algorithm and apply the cooperative co-evolution and the bipolar preferences to decompose the variable space and the Pareto front .
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基于共偏移距剖面,并结合广义Radon变换与倾角分解共反射点(CRP)叠加方法,得到了一种实用的基于广义Radon变换的共反射面元(GRT)CRS叠加实现方法。
A practical generalized Radon transform ( GRT ) - based CRS stack technique is developed based on common offset profile and in conjunction with the GRT and dip decomposition common reflection point ( CRP ) stack methods .
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首先,针对最近点迭代计算方法中存在的不足,从提高算法的效率和准确性入手,利用Bernstein多项式算术运算和Bezier曲面分割算法,提出了一种基于四叉树递归分解的最近点计算方法。
In order to achieve the optimal matching between free-form objects . Firstly , a novel algorithm to calculate closest point , based on recursive quadtree decomposition , is presented , which combines with the robust arithmetic for multivariate Bernstein-form polynomials and Bezier surface segmentation algorithm .
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弱连续与连续函数分解的一点注记
A note on weak continuity and decomposition of continuity
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基于Bender's分解和内点法的无功优化规划
Optimal reactive power planning using bender 's decomposition technique and interior point method
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主体之间的安全中间层可以进一步分解为执行点、决策点、契约和属性。
The security intermediation between principals can be further deconstructed into enforcement points , decision points , contracts , and attributes .
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上面脚本将路径分解为挂载点、目录名、和(或)文件名的序列。
This recipe splits a path into each piece that corresponds to a mount point , directory name , or file .
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由于传统运动规划算法是以位形空间的分解为出发点,因而传统方法框架下面很难引入车辆运动学和动力学。
Since traditional motion planning algorithms are based on the decomposition of the configuration space , it is difficult to incorporate the kinematics and dynamics of the vehicle into the old framework .
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但由于小波包分解的隔点采样而产生严重的频带混叠现象,本文对小波包分析算法进行改进。
However , because of down sampling of wavelet packet decomposition , the details dissatisfy the sampling theorem , and bring the problem of band overlapping . An improved wavelet packet algorithm is presented .
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最后提出了一种基于QR分解的并行内点算法,并给出了实验结果。
In conclusion , it proposes a parallel primal-dual interior point algorithm based on the QR decomposition and lists some test results .
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该方法运用图像信息分层技术、小波多尺度图像分解和Harris角点检测算子进行特征点提取,构建一个特征点金字塔,利用改进型Hausdorff距离作为配准的相似性测度,从而实现遥感图像的配准。
The method integrates image hierarchical structure , multi-resolution wavelet decomposition technique and Harris corner detector to create a feature point pyramid . And the improved Hausdorff distance is used as the similarity measure for realizing remote sensing image registration .
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值域分解定理的一点注记
A note on range decomposition theorems
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通过奇异值分解求取空间点和投影矩阵。
Estimation problems of projective shape and projection matrices are solved in terms of singular value decomposition .
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对应特征点的三维重建是根据三角测量的方法计算其投影矩阵,然后用奇异值分解求出特征点的三维齐次坐标。
Feature points ' 3D coordinates are computed through singular value decomposition of projector matrix , then compute projector matrix by triangulation .
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通过研究这些关系,对小波各级分解的模特征点进行变频域处理,这样使求解李氏指数的非线性最小二乘解较稳定可靠。
The modular characteristic points of all level of wavelet decomposition have been processed by the studying results of these relations , obtaining a stable and reliable non linear least square solution of Lipschitz index .
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这一算法基于连续线性规划技术,将增强控制问题分解为稳定临界点及其控制灵敏度的计算问题和基于灵敏度的优化控制问题。
Using the successive linear programming technique , the voltage stability enhancement control problem can be divided into a computation sub-problem for the collapse point and the corresponding sensitivities and a sensitivity-based linear programming optimization sub-problem .
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首先通过最小包围矩形确定缩放参数,再结合二者的质心和主方向确定旋转、平移参数实现粗配准,然后用奇异值分解-迭代最近点算法进行精配准。
After determined the scaling parameter by minimum bounding rectangle , the rough registration is obtained by determining rotation and translation parameters combined with the mass center and main direction , and then the refined registration is obtained by singular value decomposition and iterative closest point ( SVD-ICP ) algorithm .
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把这些分解成可以管理的小部分同样允许投资侧面上随意的分解点。
Breaking this down into manageable pieces also allows optional break points in the investment profile .