查询词典 differentiation of implicit function

A specialized quadratic function calculator from Implicit Softwar...

一款专业的二次函数计算器。

For reliability analysis of implicit limit state function, an improved line sampling method is presented on the basis of sample simulation in the failure region.

针对隐式极限状态方程的可靠性分析，提出了一种基于失效域样本模拟的高效线抽样法。

In each of the method, the relation between the potential due to DC sources and the electrical parameters of the subsurface can only be written as an implicit function, so there are many problems in RT.

这两种方法都只能将地下介质在电流源激发下产生的电位与介质的电性参数的关系表达为一个隐函数关系，这样在反演方面带来了一系列问题。

When solving reliability problems of real structures, the limit state function is generally implicit because of its unbelievable complexity.

在进行结构可靠性设计时，由于实际结构的复杂性，一般难以直接得到结果。

And the proof of Graffs result was later given by Zehnder [22] using implicit function techniques.

后来用隐函数技巧证明了Graff的结果。

Implicit performance function ; response surface method ; reliability analysis ; numerical method

隐式功能函数；响应面法；可靠度分析；数值方法

The edge detection function of the implicit geodesic active contour model was improved, and the weak edge detection was enhanced.

改进隐式测地活动轮廓模型中的边缘检测函数，增强了处理弱边缘的能力。

With the peculiar implicit education function, campus literature presents imponderable value in facilitating the development of middle chool students humanistic qualities.

校园文学以特有的隐性教育功能，在促进中学生人文素质发展方面表现出不可低估的价值。

Using RBF neural network substitutes BP network as the approximation of implicit performance function, and the response surface is formed in the sphere of hyper-pyramid at iteration step.

采用径向基函数神经网络，代替目前常用的BP网络，迭代过程中在超锥体的范围内构造响应面，逼近隐式的非线性功能函数。

In this paper, we start with a new formulation which is proposed based on the K-SVCR method. We then transform it as a complementarity problem and further a strongly convex unconstrained optimization problem by using the implicit Lagrangian function.

在本文中，我们首先在K-SVCR方法的基础上提出了新的模型，然后把新模型转化成一个互补问题，并利用Lagrangian隐函数进一步转化成一个强凸的无约束优化问题。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。