A Ritz dynamic condensation algorithm of orthogonal expansion analysis for stochastic structures;
随机结构正交展开分析的Ritz动力聚缩法
Utilizing the basic principle of the Karhunen-Loeve decomposition for stochastic processes,the orthogonal expansion of the pseudo-wind displacement was carried out and a series expression of the wind velocity fluctuations can be obtained accordingly.
利用Karhunen-Loeve分解的基本原理,对虚拟脉动风位移随机过程进行正交展开,进而获得脉动风速随机过程的正交展开表达式。
Considering the randomness of solid propellant Poisson s ratio,viscoelastic spectral stochastic finite element formulations were derived from the incompressible or nearly incompressible viscoelastic incremental finite element method and orthogonal expansion theory.
基于不可压或近似不可压粘弹性增量有限元方法和正交展开理论,考虑固体推进剂泊松比的随机性,推导了粘弹性谱随机有限元列式,最后对弹性约束的圆柱形中孔药柱进行了随机分析。
In this paper,the orthonormality in 2-normed spaces is discussed and Bessel s inequality in 2-normed spaces is deduced.
本文对2-赋范空间中的标准正交进行了一定的讨论,并给出了2-赋范空间的Bessel不等式。
On the foundation of the conception of orthonormal basis in finite dimensional Euclidean space,this paper provides the theory of completely orthonormal system in infinite dimensional Euclidean space.
从有限维欧氏空间的标准正交基概念出发,构建了无限维欧氏空间的完全规范正交系理论。
Consider the state linear system ∑(A,B,C),If the orthonormal basis _n,n∈N exist in the state space Z,it is proved that the solution of the differential Riccati equation is of general form,i.
考虑状态线性系统∑(A,B,C)中,如果状态空间Z存在一组标准正交基n,n∈N,则微分R iccati方程的解具有形式:∏(t)z=∑nm当n,n∈N是算子A的正规化特征函数时,微分Riccati方程的解有更精确的结果。
In this note, we prove that if {Φ(x-k)k|k∈Z} is tight frame with bound 1 in V, then {Φ(x-k)|k∈Z} must be an orthonormal basis of V.
在这篇短文中 ,我们证明 :如果 {Φ(x -k) ｜k ∈Z}是V的界为 1的紧框架 ,那么{Φ(x-k) ｜k∈Z} 一定是V的一个标准正交
Stochastic Finite Element Methodbased on Orthogonal Decomposition of Random Field;
基于随机场正交展开理论的随机有限元法
Orthogonal Expansion Method of Engineering Stochastic Dynamic Loads and Its Application;
工程随机动力作用的正交展开理论及其应用研究
orthonormal function expansion
规范正交函数展开式
Study on Series Expansion by Some Orthogonal Polynomials
关于按一些正交多项式级数展开的研究
The orthonormality relations also permit us to express the power carried by the total field in terms of the expansion coefficients.
根据正交性我们还可以用展开系数来表示整个场承载的功率。
The turn of the century has opened a new chapter in the development of human society.
世纪交替，千年更迭，人类社会的发展正在揭开新的篇章。
Application of empirical orthogonal function in the studying of flood period precipitation types of Hunan;
经验正交函数展开在湖南省汛期降水分型中的应用
The expansion of orthogonal complete set and transformation operator in the teleportation of a three-particle entangled W state
三粒子纠缠W态隐形传态的正交完备基展开与算符变换
Fiorentina are open to the deal and are keen for Marco Marchionni to move to Florence in exchange.
佛罗伦萨正展开交易并希望能够通过交换将马尔基奥尼带到紫百合.
Develop lateral communication across department lines
开展部门间的横向交流
Recent Development of Orthogonal Factorial Designs and their Applications (Ⅱ)-Uniormly Orthogonal Designs;
正交设计的最新发展和应用(Ⅱ)—均匀正交设计
Our work is progressing gradually.
工作正在逐步开展。
Electronic commerce is booming.
电子商务正蓬勃展开。
We have just started seeing each other so right now I'd say it's just puppy love. Maybe it'll develop into something more serious.
我们现在刚刚开始交往，所以还只是“小狗狗的爱”，也许以后会发展成比较正式的感情吧！
Against this major background, Chinese and American nuclear scientists have developed normal academic exchanges in many fields.
在这种大背景下，中美核科学家在许多领域开展了正常的学术交流活动。
The development of U. S. -P. R. C. military relations began soon after our normalization of diplomatic relations in January 1979.
美中两国军事关系的发展在1979年1月我们两国外交关系正常化之后不久就开始了。
In practice, there are three interlaced righteousness one another or tort law methodology.
在侵权行为法的存在与展开过程中存有三种相互交错的正义观抑或侵权法思考方法。
A new chapter of my career as a diplomat is about to begin.
我外交生涯的一个新的章节正要开始。