查询词典 Norm

Browkin and so on, an available method to get improved bounds for the norm of exceptional places in computing K〓 groups for the ring of integers in quadratic imaginary fields is obtained and as an application, K〓Z is determined.

Browkin等人工作的基础上，得到了估计虚二次域整环的K〓群的计算中例外位的范数的界的较有效的方法，并且作为应用，确定了K〓Z。

In this paper, we present a class of equation model for image denoising and edge enhancement. The model is based on robust statistics error norm and variational theory.

本文基于稳健统计误差模函数及变分原理构造了一类用于图像去噪、增强边缘的方程模型，对相关参数进行了分析，设计了该方程有限差分数值求解的并行算法，并对分块模型及实现过程进行改进，提高了并行效率，在此基础上完成了并行数值实验，并对结果就误差模选取、并行效率等方面进行了分析。

In this paper, we present a class of equation model for image denoising and edge enhancement. The model is based on robust statistics error norm and variational theory. By analysing the parameters of the equation and designing the methods of module partitions, the numerical experiments reach a good result and the parallel efficiency has been improved remarkably with finite difference method.

本文基于稳健统计误差模函数及变分原理构造了一类用于图像去噪、增强边缘的方程模型，对相关参数进行了分析，设计了该方程有限差分数值求解的并行算法，并对分块模型及实现过程进行改进，提高了并行效率，在此基础上完成了并行数值实验，并对结果就误差模选取、并行效率等方面进行了分析。

In this paper,two nonlinear anisotropic diffusion filtering methods are presented and they are based on the multispectral anisotropic diffusion models proposed by Pope and Acton.We build a couple of new diffusion coefficients in partial derivative equation based on Tukey's biweight estimator error norm by recurring to the relationship between robust statistics and anisotropic diffusion incorporated with the nonlinear time-dependent cooling technique for gradient threshold.

在Pope和Acton提出的两个多光谱图像各向异性扩散滤波模型的基础上，通过各向异性扩散和稳健统计学的联系，建立了基于B iwe ight Estim ator误差模型的扩散系数，同时利用非线性退化技术对梯度阈值的改进，提出了两个基于各向异性扩散方程的非线性滤波方法。

Robust goodness-of-fit test of AP model based on L-1 norm fitting［J］.

基于L-1范数拟合的AR模型的稳健的拟合优度检验［J］。

Robust goodness-of-fit test of AR model based on L-1 norm fitting .

基于L-1范数拟合的AR模型的稳健的拟合优度检验。

In this part,rural institutionalization refers to the process during which rural institutional order gradually produces and functions than to the systemization and routinization of rural social norm.

这里，乡村制度化主要不是指乡村社会规范的系统化和程序化，而是指乡村制度性规范逐步产生并发挥作用的过程，即乡村社会的生产和生活越来越多地受到制度性规范的指导和约束的过程。

Indeed, jokes Mr Grundfest, it is a wonder that the Martha Stewart solution—which lets the boss do the fun parts of the job while a "chief sacrificial lamb" shoulders the legal burdens—has not already become the norm.

Joe Grundfest确实是在开玩笑，Martha Stewart的解决方法——让老板做工作有意思的部分而"主要牺牲的羔羊"承受巨大的压力——是个奇迹，但是还没有变成准则。

The changing ideological aspirations of youth have facilitated queer subcultures evasion of the hegemonic radar through the marginalisation of marriage, children and the salaryman career from the idealised norm.

这种意识形态性的渴望不断变化，使得青少年中的酷儿亚文化得到了发展的便利。原先的婚姻、子女和上班男人等概念被从理想形式中边缘化。人们逐渐逃离以往意识形态霸权的雷达式的控制。

The space-like hypersurfaces with constant scalar curvature in a de Sitter space were studied and a pinching theorem on the square of the norm of the second fundamental form was obtained.

研究de Sitter空间中具有常数量曲率的类空超曲面，将Cheng-Yau的自共轨运算元口作用在对称张量T上，得到了这类超曲面关於第二基本形式模长平方的一个拼挤定理，加强了已有的相应结果。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。