direct integral;integral direct sum是什么意思

网络释义

用法例句

Convergence and stability of an explicit method for direct integration of dynamic equation in case of negative-stiffness;

动力方程的一种直接积分方法在负刚度条件下的收敛性和稳定性

The selection of numerical integration method of precise direct integration is discussed in this paper.

讨论了精细直接积分法中积分方法选择问题。

Boole complement elements and the direct product decomposition of R_0-algebra;

R_0-代数的Boole可补元与直积分解

Further study is made on pseudo-t-norms and implication operators on a complete lattice, their direct products and direct product decompositions.

讨论了完备格上的伪 t-模与剩余蕴涵算子以及它们的直积与直积分解 ,给出了积格上伪 t-模或蕴涵的偏单调性的定义以及正则伪 t-模和正则蕴涵的定义 ,最终得到了积格上伪 t-模或蕴涵可以直积分解的充分条件以及积格上正则伪 t-模或正则蕴涵可以分解的充要条件 ,完全解决了 DeBaets提出的直积分解条件问题 。

In the group theory,the direct product is an important concept and the factorization of direct product is an important studying method.

直积分解是群论中的一种重要研究方法 。

In this paper,the author studies the factorization of direct product of the finite commutative group Z*n.

研究了有限交换群Zn*的直积分解,同时给出分解的方法和例子。

In this paper,it was proved that properties C,Cσand C σare preserved under direct integrals, and then som e results of direct integrals abouthereditary reflexivity were obtained.

本文研究了算子代数的性质 C、性质 Cσ及性质 Cσ对直积分的传递 ,并由此得到关于直积分的遗传自反性的一些结

In this paper,we consider the quadratic system A uniqueness criterion of limit cycle of (*) is obtained with the integral straight line, it is writen asTheorem Suppose the following two equations have common roots, then (* ) has at most one limit cycle.

给出关于二次系统极限环唯一性的判别条件，所用的方法与常见的不同，它是先通过非奇异线性变换将所给系统变为新的二次系统，然后寻求新系统具有一条积分直线的条件，从而得到唯一性判别法。

A HIGH ACCURACY DIRECT INTEGRATION METHOD FOR SOLVING THE EQUATIONS OF STRUCTURAL DYNAMICS

求解结构动力方程的高精度直接积分法

Multi-project adjustable direct integration methods with improved algorithm damping

改进算法阻尼的多方案可调直接积分法

Geometrically Nonlinear FEM Analysis of Shell and Three Dimensional Elasto-dynamic Time Domain Direct Integral BEM

壳体几何非线性有限元与三维弹性动力时域直接积分边界元法

Arid the result is verified by the direct numerical integration.

并应用直接积分法对稳定性边界的正确性进行验证。

Construction of the Regional Elements of Differential Calculus and Re-integration into a Single-integral Directly

构建区域元素一元微分 重积分直接化为单积分

A Direct and Accurate Calculation of Aberration Integrals Containing Fourth Order Derivatives

含有四阶导数象差积分的直接精确计算

The Direct Method of Soution for Singular Integral Equations with Soutions Having Singularities of order One;

具一阶奇异性解的奇异积分方程的直接解法

Realization of Direct Digital Integration Method for Vibration Acceleration Signal Based on DSP;

振动加速度信号直接数字积分的DSP实现

The Analysis of Motives of Overseas Direct Investment How to Actively, Rationally and Effectively Make Use of Foreign Investment;

分析海外直接投资动机　积极合理有效利用外资

Galerkin Boundary Element Method in Direct Boundary Integral Equation of 2-D Laplace Equation with Neumann Problem

二维Laplace方程Neumann问题直接边界积分方程的Galerkin解法

The Direct Method of Solution for Complete Singular Integral Equations with Solutions Having Singularities of High Order;

一类具高阶奇性解的完全奇异积分方程的直接解法

The Direct Proof of Common Numerical Integration Formula and Its Convergence

常用数值求积分公式的直接证明及收敛性的证明

direct and indirect process cost

直接与间接分步成本

Restricted Edge Connectivity of Cartesian Product and Direct Product Graphs

笛卡尔乘积图与直接乘积图的限制边连通性

Faunal assemblage are directly related to the depositional environment.

动物群落与沉积环境有直接关系。

Assertiveness Assertive behavior is active, direct, and honest.

果断行为是积极的、直接的、诚实的。

The Capital Accumulation Effects of FDI in Shanghai;

外商直接投资在上海的资本积累效应

The second integral is easier to approximate than the first one.

第二个积分比第一个积分更易于接近。