查询词典 algebraic form

Based on the idea of solving nonlinear evolution equations, algebraic method, algorithm reality and mechanization, in Chapter 3, we firstly present the new generalized tanh function method, and apply it to construct the exact solutions of the (2+1)-dimensional Kadomtsev-Petviashvili equation.

第三章基于非线性发展方程求解代数化、算法化、机械化的指导思想，以吴方法和符号计算为工具，首先提出一种新的广义tanh函数方法，并将其应用于(2+1)-维Kadomtsev-Petviashvili方程的精确解构造。

Spdf} interacting boson model is an algebraic scheme with which the nuclear quadrupole deformation, octupole deformation and their coupling can be unifiedly described.

{spdf}相互作用玻色子模型是统一描述原子核四极形变、八极形变及其耦合的代数模型。

According to the relevant fuzzy algebraic method, operator of compution more contributing factors is defined, given a funtion for measuring quality of Web service on unweighted factor.

根据模糊代数的相关方法，定义了计算多个因素联合贡献的算子，给出了一种无加权因子的Web服务质量计算函数。

In chapter 8, the turbulent flow in a vaneless nozzle is computed A 3-D turbulent algebraic eddy-viscosity model is proposed with the intention of considering anisotropic effect.

7、根据无叶喷嘴内旋转流动的特点，提出了各向异性的湍流代数模型以求反映湍流的三维性。

According to the analysis of general sm all signal stability m ethod,the conclusion can be drawn that the algebraic- equation constraints and the coupling between state variables are responsible for the complex dynam ic behavior of the systems.

文中首先对研究系统稳定问题的小扰动方法进行了分析，认为非线性动力系统的代数方程约束和各状态量之间的耦合关系是造成系统动态特性十分复杂的重要原因，进而利用同伦函数的概念给出了一种确定线性化系统中特征值与状态变量对应关系的方法。

We also present the recent results we obtained about algebraic attacks and some other attacks on stream ciphers.

同时介绍了我们得到的关于代数攻击以及流密码攻击方法的一些最新研究成果。

Usually the graphical or algebraic methods are used in the design of such jibs.

组合臂架的设计通常采用作图法和一般代数法。

As one of the important fuzzy logic algebraic systems, Residuated lattices have broad applications.

在解决模糊推理的逻辑基础问题中，模糊逻辑相应的代数系统是非经典逻辑的一个重要研究方向。

Software Description: About AlgeBasics, Teach and learn the basics of algebra including the addition, subtraction, multiplication and division of algebraic terms, order of calculations, simple indices and removal of brackets.

AlgeBasics 教授和学习包括加，减，乘和除代数术语，计算顺序，简单的指数和括号消除在内的基础代数学。

David Eisenbud, Commutative Algebra with a view toward Algebraic Geometry

高级的代数几何、交换代数的参考书，最新的交换代数全面参考

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。