查询词典 numerical function

Monte Carlo simulation technique in conjunction with numerical integration was used to calculate the probabilistic distribution function of bonding time.

在原有确定性模型的基础上考虑了粗糙度孔隙的概率分布，建立了扩散连接孔隙闭合的概率模型。

Quality function deployment and some methods of fuzzy mathematics and numerical analysis are mostly employed to explore and research key techniques on product level reuse. Some new concepts and models and algorithms are established.

主要采用质量功能配置、模糊数学和数值分析中的一些方法探索和研究了产品级再使用的关键技术，创立了一些新的概念、研究方法和技术路线。

By both defining and quantifying of preference, four classes of preference functions and an aggregate preference function were constructed by using numerical method, and a mathematics model of physical programming was proposed.

通过定义偏好的概念及对偏好的数学量化，采用数值分析方法，构造了四种不同偏好结构的偏好函数，进而构造出综合偏好函数，并建立了物理规划数学模型。

In order to show the feasibility of this method, the calculating results are compared between by Voltrra series and by numerical method, and the two methods have a good coincidence. In the end of this chapter, each order transform function is calculated by using Voltrra series to analyze the feature of frequency domain.

对滞回系统的周期运动及混沌性态的研究还未见有过报道，本文对滞回系统在特定条件下的周期运动和混沌性态作了探索性的研究。

The contents of this course include: the mathematical basis of FEM, the generic solution principles and expressions of elastic mechanics issue, the construction of element and its interpolation function, iso-parametric element and numerical integral, solution of linear equations, some practical issues of FEM modeling, brief introduction to typical commercial FEM packages, FEM for truss, plate blending and shell, and FEM for heat exchange and dynamics.

课程内容主要包括：有限单元法的数学基础、弹性力学问题有限单元法的一般原理和表达格式、单元和插值函数的构造、等参单元和数值积分、线性方程组解法、有限元建模的若干实际问题、典型商用有限元分析软件简介、杆件结构力学问题的有限单元法、平板弯曲问题的有限单元法、一般壳体问题的有限单元法、热传导问题的有限单元法、动力学问题的有限单元法等。

What are you to the evaluation of the function of system of current numerical control, price?

1您对当前数控系统的性能、价格的评价是什么？

And by applying the linear dispersion relation of wave, all the properties of wave refraction including wave rays, constant phase lines, phase function and crest lines etc., can be expressed in explicit functions. By introducing an orthogonal curvilinear coordinate along the wave ray and the constant phase line, and with an estimated scale factor, the refraction coefficients along any wave ray can then be determined. The present results are verified by ordinary wave ray theory and some previous numerical results.

就此特例情况在波浪的线性分散关係的应用下，前进波浪折射现象的整体特性，包括波向线、等位相线、位相函数与波峰线皆被导述出明確显然的函数表示；同时引入由沿著波向线与等位相线所构成的完全符合波浪折射几何通性的正交曲线座標，求出其尺度因子后，由能通量守衡原则定出沿著任一条波向线上的折射係数；並由之对往昔纯依两相邻的波向线间的几何类比所给定的折射係数给予导証之。

Also this paper demonstrates that numerical method could calculate partial derivative of complex function to linearize adjustment model.

同时表明，采用数值方法可计算复杂函数的偏导数，以满足线性化平差模型的需要

Numerical calculation of Green's function and its partial derivative plays an important role in the water dynamics.

未经语际同意，其它公司或个人对此文的转载行为，语际将保留起诉权力。

The gamma function calculation of Pearson type III distribution is investigated,a new approximation method by using cone curve is put forward,and neither numerical integral nor series expansion may be used.

对皮尔逊Ⅲ型分布公式中伽玛函数的计算问题进行了研究，提出了一种新的数值逼近方法，在一定范围内对伽玛函数用圆锥曲线表示，利用递推公式扩大参数范围，免去了数值积分和用级数展开计算的麻烦。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。