查询词典 norm

According to the characteristic of the inverse problems of ECT, the minimum norm solution was improved using regularization technique , and the stability of the numerical solution was analyzed via singular value decomposition principle.

在分析极小范数解的基础上，针对电容层析成像逆问题的特点，利用正则技巧对其进行改进，并利用奇异值分解定理分析了这种改进的数值稳定作用。

By reviewing the two concepts and delict, the concept of legality on the basis of norm, the normativity, is vividly portrayed.

通过对这两个概念以及不法概念的检讨，建立在规范基础上的合法概念——合规范性就呼之欲出。

As is the norm, we see demos, songs, and some downloadable content.

因为是常态，我们看到的演示，歌曲，和一些下载内容。

The property of the algorithms on linear problems is studied and the Broyden's methods have been proved that they are not descant. More precisely, the distances between the sequences obtained by solving the linear problems and the solutions of the linear problems do not decrease under any vector norm.

笔者研究了将该方法用于求解线性方程组时的内在性质，否定了一个自然的推测，指出它在解线性方程组时不是一个下降的算法，即所得到的点列与方程组的解之间的距离在任何向量范数意义下都不具有单调下降性。

Crime desistance is the rejection of temporary deviation from requirements of social norm during juvenile stage.

犯罪断念是抛却未成年阶段暂时性偏离社会规范要求的行为模式变化。

In fact, in today's society, devaluation of content is becoming the norm.

事实上，在今天的社会，货币贬值的内容正在成为一种规范。

A young girl begins to learn what she should be for society and not to deviate from the norm.

年轻女孩开始学习什么，她应该是为社会和不要偏离规范。

The routine design method of the dike dam is, which is borrowed the experience of deviser, followed the relative criteria and requests, and set up the engineering instance after making choices of the dam, to carry on the dam arrangement and figure designation. Then it should carry on the seepage analysis inside the dam and the stable calculation of the dam slope. It also needs to check whether to satisfy the norm request of design, then gets a feasible scheme.

常规的堤坝设计方法是在选定坝址后凭借设计人员的经验，遵循有关规范和运行要求，并参照已建工程实例，进行坝体布置和体形设计，然后进行坝内渗流分析和坝坡的稳定计算，以检查所选的方案是否满足设计规范的要求，如果满足，即得到一个可行方案。

Density Functional Theory in connection with accurate LCAO basis sets and norm-conserving pseudopotentials were used to study two issues which are (1) The Selective Functionalization of Single-Walled Carbon Nanotubes with Diazonium Radical and (2) The Molecular Dynamic Simulated IR Spectrum of Adsorbed C3H3 and I on the Ag(111) Surface.For the first, we investigated (1) NO2C6H4 direct addition (2) NO2C6H4N2 dissociative addition reaction on semiconductor (8,0), metallic (9,0)and(5,5) carbon nanotubes.

第一部分模拟的结果显示，在半导体性质(8，0)和金属性质(9，0)、(5，5)奈米碳管上，硝基苯自由基(NO2C6H4)的直接加成反应於不同导电性质的奈米碳管间不具有选择性，而硝基苯重氮化合物自由基(NO2C6H4N2)的解离吸附反应会选择性的与金属性质奈米碳管发生反应，因为在金属性质的系统中，奈米碳管於过渡态时会藉由电荷的转移来稳定过渡态的结构，进而帮助反应更快的进行。

First, we introduce the concept of polarizable Carnot group and give some new properties of its homogeneous norm. Then we construct a class of non-divergence equations as well as their nontrivial solutions. The failure of corresponding A-B-P type estimate and uniqueness to the Dirichlet problems in space~ follow.

首先引入可极化Carnot群的概念，给出了可极化Carnot群上齐次模的若干性质，然后构造了一类非散度型次椭圆方程及其非平凡解，由此证明此类方程Dirichlet问题的解在函数空间L~中不唯一，进而证明相应的Alexandrov-Bakelman-Pucci型估计不成立。

Cable dampener cannot be rolled up but must be hung over the cable.

缆帆不能被卷起，必须保证处于展开状态

"This skylark is a present from my master," he says.

"这只云雀是我主人献上的礼物。"他说。