By using these rules and factoring formula, an efficient algorithm was proposed to evaluate the distributed program reliability (DPR) of distributed computing networks with imperfect nodes.
提出了几个保持可靠性不变的缩减,结合这些缩减,利用因子分解公式建立了一个计算具有不可靠结点的分布式计算网络分布程序可靠性的有效算法,算法的时间复杂性是O(N·(V+E)),并对一些网络在Pentium 120 计算机上作了计算,结果显示用本文算法计算DPR所产生的N和所用时间比其它算法的要小得多。
This paper introduces a new analytical formula for designing a planar rank and rocker mechanism according to travel velocity-ratio coefficient.
介绍推导了按已知的行程速比系数k、摇杆的长度c和摆角Ψ及其余三个构件中任意一个构件的长度,并由此确定其余各构件长度的解析公式。
This paper introduces a new analytical formula for designing a planar rank and rocker mecha- nism according to travel velocity - ratio coefficient.
介绍推导了按已知的行程速比系数ｋ，摇杆的长度ｃ和摆角Ψ及其余三个构件中任意一个构件的长度，并由此确定其余各构件长度的解析公式。
Based on the concept of equivalent soil resistivity and the previously derived analytic formula for grounding resistance of a single rod in two~layer soil, an analytic formula is deduced to estimate grounding resistance of combined grounding rods in two~layer soil.
基于等值土壤电阻率的概念和已提出的双层土壤中单根接地棒接地电阻的解析公式,导出了双层土壤中N根组合接地棒接地电阻的解析公式。
Based on these properties we propose an analytic formula to reconstruct wave fields.
基于这些性质提出了重构波场的一个解析公式。
Based on Furior series,an analytic formula for analyzing the prestress in the web of box girder with single bar was deduced through simplifying the action of single vertical prestressing bar as a couple of concentrated forces with equal value but opposite direction acting on a thin rectangular board with infinite length.
基于傅立叶级数,把箱梁腹板上单根竖向预应力筋简化为作用在无限狭长矩形薄板上的一对大小相等、方向相反的集中力,推导出单筋作用下箱梁腹板预压应力的解析公式。
This article gives that several commonly rational functions are divided into the decompose summation of the partial fraction formulas and their proof.
给出了几个常用有理分式分解成部分分式之和的分解公式和证明。
The formulism of rational function that resolves into factors and its application;
有理函数分解为部分分式的公式法及其应用
Solution Formula Express of Euler Differential Equations Depending on a parameter;
含参数λ的Euler型微分方程的求解公式
Method and Formula to Extraordinary Solution of Class 1 Mould Function Differential Equation;
一类泛函微分方程求特解方法及公式
A Computational Formula for the Particular Solution of One Sort of Differential Equation with Constant Coefficient;
一类常系数线性微分方程的特解公式
Formula of Seeking Solution for Some Kinds of Differential Equation;
几类有关全微分方程问题的求解公式
A general analytic computational formulae forkinematic analysis of dyad RPR group;
RPRⅡ级组运动分析的通用解析计算公式
A Generalized Form About the Numerical Value Solution of Differential Equation;
常微分方程数值解法的一个一般公式
Formula Solution of Second Order Linear Differential Equations with Variable Coefficient
变系数二阶线性微分方程的公式解法
Solutions of Three New Second-order Quadratic Differential Equations and Their General Solution Formula;
新三类二阶二次微分方程的解法及其通解公式
General Solutions to Some Kinds of Secord-Order Quadratic Equations;
几类二阶二次微分方程的解法及其通解公式
Formula of General Solution to Some Kinds of Third-Order Nonlinear Differential Equations;
几类三阶非线性微分方程的通解(通积分)公式
Generally speaking, division algorithm and factor resolution can be used to find the greatest common factor of the two multinomial.
求两个多项式的最大公因式，可以用辗转相除法及分解因式法。
At last, the formula to calculate the cryolite ratio of thealuminum electrolyte with was derived.
最后推导了计算电解质冰晶石分子比的公式。
THE DIFFERENTIAL FORMULAS FOR ANALYTICALPROCESSING OF PANORAMIC STEREO PHOTOSTAKEN BY A FISH-EYE LENS
鱼眼全景立体像对解析处理的微分公式
Analysis on the Obstacles and Solving Patterns of Regional Public Utility Co-ordination;
公用事业区域统筹发展的障碍与解决模式分析
On the Arithmetic of the Formula Manipulation Applied to MRP Material Decomposition Calculation;
MRP物料分解运算时的公式处理算法研究
An algebraic method discussing the physical application problem of elliptical integrals;
椭圆积分物理应用问题代数公式求解法