查询词典 numerical method

In development of these programs under cylindrical coordinates, the singularity at the pole and transfer phenomenon across the pole were studied deeply and a numerical method which has made these programs efficient in 3D function was advanced and employed to eliminate the singularity by setting up a special mesh at the pole on the polar plane.

针对炼钢生产钢包吹气搅拌精炼工艺，本论文从开发数值仿真程序入手，分别对吹气搅拌条件下钢包金属熔池体系的流体流动、传热和传质、夹杂物碰撞长大和排除等传输现象进行了数学模型或物理模型研究。

Numerical method of the power spectral density.

功率谱密度的数值计算方法。

The frictional contact problem of tread element with rigid road surface is calculated by using numerical method.

运用数值方法对胎面橡胶单元与刚性路面相互作用时的摩擦接触问题进行了计算研究。

This paper presents a numerical method for solving the radial Dirac equations by virtue of the analogy between the large component of relativistic radial wave functions and non-relativistic ones.

1引言多电子原子结构理论是非常复杂的，主要表现在全反对称耦合基函数的构造及其相关矩阵元的计算上[1]。

A numerical method using high resolution scheme was established for the real gas which is described with properties or.

推导出一种用密度和内能或密度和比内能描述的真实气体的高分辨率数值格式，采用IF97计算公式设计相应的以为变量的水和水蒸气性质表，并用一种快速插值的方法将表格中的水和水蒸气状态参数应用到流体动力学计算中。

This paper represents a numerical method to simulate the complex heat transfer in a radiant metal recuperator .

应用蒙特卡洛法仿真辐射式金属换热器内的辐射传热过程，建立了换热器综合传热的数学模型。

Using a numerical method,the global stability and movement response of bottomland region subjected to fill loading is discussed,and the influence of fill on surroundings is evaluated.

本文通过数值分析的方法，对填方下滩涂区的整体稳定和位移场进行分析，评价填方对周边环境的影响

An on-line numerical method is given and flight test approach for robust stability margin determination of MIMO aircraft control system is presented.

给出一种在线数值计算方法，使计算量大大减少。同时给出了MIMO飞行控制系统鲁棒稳定裕度的飞行试验方案。

The influences of seasonal factor on the safety of grounding system were analyzed in numerical method.

采用数值计算方法分析了季节因素对地网安全性能的影响。

Analyzed by our numerical method, Sakharov small disturbance experiment can give a credible viscosity coefficient.

利用本文数值解建立起来的实验数据分析方法，Sakharov小扰动方法可以给出更为可信的粘性系数测量结果。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。