查询词典 norm

A high accuracy finite volume element method was given based on cubic spline interpolation for linear and nonlinear twopoint boundary value problems of ordinary differential equations. The computational scheme was derived and the property of positive type was discussed. Further we presented the convergence analysis and the scheme was proved having fourth order error estimate in discrete energy norm.

针对常微分方程线性和非线性两点边值问题，提出了基于三次样条插值的高精度有限体积元方法，给出了具体计算格式，讨论了格式所具有的优良性质--正型性，并应用能量方法给出了收敛性分析，证明了格式按照离散能量模具有四阶精度。

The article adopts MATLAB software to calculate and analyze solar energy collector adding fast gas water heater dynamic load from utilizing solar energy angle by different water norm index condition and special whether information in shanghai. From those calculation results can get hourly heat collecting temperature to calculate gas consumption. The paper also analyzes the needed gas amount in system and the corresponding change cost in order to evaluate the best configuration scheme when change collect area and heat storage water tank volume.

文章从太阳能热利用的角度出发，以太阳能集热器加快速式燃气热水器的组合为系统基本配置，在不同的用水定额指标情况和上海的特定气象资料下，采用MATLAB软件进行了动态负荷计算与分析，得出逐时集热温度，并以此为基础计算燃气耗量，分析了改变集热器面积，蓄热水箱体积，系统所需要的燃气量以及相应的费用变化，从而评价出最佳配置方案。

In the third part, the theory of thrust angle and unbalanced forces is studied andapplied to Xiluodu arch dam. some conclusions are obtained :(1) The thrust angle issmaller by elaso-plastic computation than elastic computation. For the non-linearcomputation, the thrust angles at different elevations all increase during overloading,which reveals the internal mechanism of good performance of arch dam in conditionof overloading;(2) The elaso-plastic theory always minimizes the actual unbalancedforces in the sense of a condition number in the norm ofcomplementary energy.

第三部分，通过对溪洛渡拱坝拱端推力角及不平衡力的研究，得出如下结论：(1)非线性计算较弹性计算的推力角大；对于非线性计算而言，拱坝超载过程中各高程段的推力角均有所增加，这反映了拱坝具有较高超载能力的内在机制；(2)在总余能范数的意义上，按弹塑性本构关系确定的不平衡力或加固力是最小的，弹塑性计算确定的加固力和真解相比偏于安全。

The aim of contract interpretation is not in fine understanding and depiction,but in the criterion enginery of contract,which is we called the norm of judgment.

合同解释的目的不是纯粹的认识和描写，而是重在其规范的机能，即决定判决的基准。

This is the highest norm of human beings to observe it is a means of enlightenment of mankind.

这是人类要遵守的最高规范，是教化人类的手段。

The essential content of law is not simplex but the entia of freedom, right and power. The above three are the core and the footstone of law. However, the essential content of law has its own form which is the inner structural character. This kind of form belongs to the category of essence and it includes the norm nature, the universality, the obligation nature, the authority, the procedure nature and litigant ability of law.

法的本质内容不是单一的，而是自由、权利与权力这三元或三维要素的统一体，它们是法的核心内容、基石范畴；而法的本质内容是有其形式的，即法的内部结构特征，这种形式也属于本质范畴，它包括法的规范性及其普适性；法的义务性；法的权威性；法的程序性与可诉性；等等。

Annual cutting norm of forest trees ; GM（1; 1） enveloping grey surface ; control

林木年采伐限额； GM（1； 1）包络灰平面；控制

In this report, based on initial data array of annual increase of growing stock, GM(1, 1) enveloping grey surface is set up, and predictive curve is obtained by fitting initial data with differential equation according to mecha- nism of GM model. Scientific basis has been provided for determining the optimum annual cutting norm.

为合理采伐利用林木资源，本文根据全区林木年蓄积增长量原始数据列，建立GM（1，1）包络灰平面，并按GM模型建模机理，用微分程拟合原始数据，求得预测曲线，使预测值落在栽一范围内，为确定最佳年采伐限额提供了科学依据。

In order to overcome the two problems above, I propose the equipoise multichannel adaptive matching filtering method using L1-norm in this paper.

针对这两个问题，本文提出了基于1范数最小的均衡多道自适应匹配滤波法。

In this paper,a novel kernel based SOM algorithm is proposed.we replace the Euclidean norm in the SOM training procedure with kernels,which is equivalent to change the metric of distance in input space.

引言 Kohonen提出的自组织特征映射理论(Self OrganizingMaps，SOM) [1 ] 具有聚类、自组织、自学习以及可视化的功能，已广泛的应用于模式识别、数据挖掘、故障诊断等邻域。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。