重构

We analyze the essence of affine reconstruction and prove the sufficient conditions that a reversible matrix can be an infinite plane homography matrix and we can not uniquely decide an infinite plane homography matrix from fundamental matrix.

详细分析了仿射重构的本质，证明了可逆矩阵为无穷远平面单应矩阵的充分条件，以及从基本矩阵无法唯一确定无穷远平面单应矩阵。

At first, the last low-frequency image after wavelet decomposition can be an initial approximation of the next low-frequency image. It is tested and verified that the last low-frequency image can diffuse and converge to the next low-frequency image. On the other hand, the next low-frequency image can also diffuse and converge to the last low-frequency image. Above process just presents the gradual variation of wavelet decomposition and reconstruction.

首先，用小波分解后下层的低频图像作为对上层低频图像的一个初始近似，验证了由上层低频图像经方向扩散方程可逐渐扩散收敛到下层的低频图像；反过来，由下层低频图像经方向扩散方程亦可逐渐扩散恢复到上层低频图像，这正体现了小波分解与重构的渐变过程。

In view of the local reconstruction characteristic of the C2OR-Tree, AIDD algorithm gives an efficient implemention of the bulk updates with the integration of the insert processing of the updated objects and the earmark processing of the updated regions.

AIDD算法充分利用了C2OR-Tree在更新批处理时的局部重构特性，通过在新坐标下对象插入过程中结合更新区域标记过程的思想给出了C2OR-Tree更新批处理的高效实现。

The core of traditional teleology of physical education teaching was instrumentalism,and leaded physical education teaching to a vicious circle.

而体育教学的目的论，则是体育教学研究的基点问题，对体育教学其他问题的探讨，往往要回归到对体育教学目的论的反思和重构。

Distribution network reconfiguration problem is a large, mixed integer, nonlinear optimization problem.

配电网络重构问题是一个大规模、混合整形、非线性组合优化问题。

Use Matlab7.3 development of the use of integral wavelet transform, the image is three decomposition and reconstruction of the way Sequence, a detailed report of the experiment, the results of screenshots and demo, the directory contains procedures to use the images of all documents.

详细说明：使用Matlab7.3开发的使用整数小波变换对图像进行3级分解和重构的程序，具有详细的实验报告，和演示结果截图，目录下包含程序中用到的图像等所有文件。

The use of contrast pyramid data structure Image multiresolution sequence, based on visual characteristics of the integration operator of the image corresponding levels of integration details of the source image, through the inverse pyramid transform eventually fused images.

该方法 利用对比度金字塔数据结构得到图像的多分辨序列，采用基于视觉特性的融合算子在图像的相应各级上融合源图像的细节，再通过金字塔逆变换重构出最终融合图像。

The possible substrates of AF Begets AF in clinic are LAiD and blocking of the interatrial conduction et al.

慢性快速心房起搏房颤连缀模型犬有显著心房纤维化的病理改变和心房电重构。

The current signals were gathered in the tests, and processed by wavelet package transform. A characteristic vector was constructed by the energy of different frequency segment, which was calculated by using the coefficient of wavelet package transform of the current signals. The vector shows that the energy of low frequency segment is of the majority of the total energy, and becomes larger as the interelectrode gap decreasing.

在线采集真实电解加工过程中的电流信号，用对实测信号进行小波包分解和重构后的小波系数计算各频段的能量，构造一个由不同频段能量组成的特征向量，发现特征向量的低频分量占总能量的大部分，随着平衡间隙的减小，低频分量能量增大。

Comparison between two kinds of spectral phase interferometry on the accuracy of characterization of complex pulses.

两种光谱相位相干电场重构法对复杂脉冲测量的准确度的比较。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！