本文还给出了一种简练的函数构造法,用该方法构造的函数能较好地逼近活动工期概率密度函数,方便了对计划网络图的计算机仿真运算。
It also gives a construction approach for approximating the probability density function of activity duration, which will facilitate the computer simulation of the PERT diagram.
应用母函数法研究问题,可以得到系列结果,这是一种辩证性、总括性以及构造性的思维方式。
That the study problem applying on the parent function method can get a series of results. This is a king of thinking with dialectical, sum up, and structural.
为何?大驼峰命名法用于标识可以通过构造函数实例化的对象。
Why? Upper camel case is conventional for identifying objects that can be instantiated using a constructor.
用变量梯度法构造李雅普·诺夫函数,解决一类二阶非线性系统解的全局渐近稳定性问题。
This article makes use of variable gradient method and structure Lyapunov Function to solve a kind of global asymptotic stability for solutions of non-linear system of the second order.
该法以等斜率方式构造白化函数,拓展了白化函数中污染物浓度的取值范围,有较高的信息利用率。
White functions on the basis of equal-slope method are established, and value range of pollutants in white function is expanded with full use of information.
构造考虑齿槽效应的气隙相对磁导函数,计算出气隙磁通密度,进而用麦克斯韦应力张量法计算出电机的磁阻转矩。
The effect of stator slotting being taken into consideration, the air gap relative permeance functions are derived and the flux density in air gap are computed.
在最小偏差法原理的基础上,通过构造独特的偏差判别函数,提出了一种快速高精度的圆弧插补方法。
Based on the principle of the least deviation method, the paper puts forward a rapid and high-precision arc interpolation method through special-structural discrimination function.
结果表明:该法以求解拉普拉斯方程组为基础,物理概念明确,且无需构造“合并”或“聚集”控制函数,使得方程离散简单,经验性因素降低;
The method is clear in physical concept, and it is unnecessary to construct special controlling functions, hence the method makes the grid generation easier and also reduces some empirical influences.
提出用一种新方法——构造法证明多元函数极限不存在,并得到了证明多元函数极限不存在的新条件。
A new method is provided to prove the non-existence of multivariable function limit by virtue of construction method.
该方法既克服了期望值-差法和夏普指数法的不足,又在一定程度上避免了效用函数构造的困难。
The new method has overcomed the shortcomings of the Expectation-Variance method and Sharpe's Index method, and avoids the inconvenience of constructing utility function to a certain extent as well.
该文首先介绍了构造型神经网络中的覆盖算法的特点和性质,以及与支持向量机(SVM)中的核函数法的关系。
This paper presentes the characteristics, properties and relationship of Covering Algorithms and the kernel function of Support Vector Machines (SVM) firstly.
构造一个光滑化函数逼近NCP函数,利用光滑化牛顿法求解此非光滑算子方程。
A smoothing function which can be approximated by NCP-function is given and the smoothing Newton method is applied to resolve this nonsmooth operator equation.
无网格法采用移动最小二乘法构造位移函数,采用罚方法满足本征边界条件,对弹性体的振动问题进行了分析。
Based on the moving least squares method, an effective meshless method is developed for the vibration analysis of elastic bodies.
利用解析试函数法构造一个内参型四结点八自由度广义协调膜元。
Based on the analytical trial functions, a 4-node 8 degrees-of-freedom generalized conforming plane element with internal parameters is developed in this paper.
连接两个序列的另一方法是构造序列的一个集合(例如一个数组),然后应用SelectMany方法,将其传递给标识选择器函数。
An alternative way of concatenating two sequences is to construct a collection, for example an array, of sequences and then apply the SelectMany method, passing it the identity selector function.
此构造函数提供了一个机制,可对不使用应用程序配置文件的宿主使用单一方法调用来配置工作流运行时引擎。
This constructor provides a mechanism to configure the workflow run-time engine using a single method call for hosts that do not use an application configuration file.
复变量重构核粒子法的优点是在构造形函数时采用一维基函数建立二维问题的修正函数。
The advantage of the CVRKPM is that the correction function of a 2-d problem is formed with 1-d basis function when the shape function is obtained.
复变量重构核粒子法的优点是在构造形函数时采用一维基函数建立二维问题的修正函数。
The advantage of the CVRKPM is that the correction function of a 2-d problem is formed with 1-d basis function when the shape function is obtained.
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