查询词典 numerical

Long Bergh algorithm for numerical analysis and other mathematical calculations.

详细说明：龙贝格算法用于数值分析和其他数学计算。

Based on Bernoulli equation of unsteady flow, a random walk model is presented firstly for numerical simulation of unsteady flow in river networks.

首次从非恒定流能量方程出发，建立随机游动模型，用蒙特卡罗方法数值模拟大型河网非恒定水流运动。

Numerical analysis of the best uniform approximation polynomial problem, the program contains polynomial input interface.

详细说明：数值分析中的最佳一致逼近多项式问题，程序中含多项式输入界面。

In the mathematical equations to solve non-cooperative multi-dimensional nonlinear numerical approximation method is best for limited cooperation in the interests of the game in search of a new equilibrium.

在数学上解决多维非线性不合作方程组的最佳数值逼近方法就是争取有限合作，在博弈中寻求新的利益平衡点。

On this foundation, the dynamic response of the spiral bevel gear transmission system was analyzed using numerical simulation method, and the dynamic response of the system was received.

在此基础上，对弧齿锥齿轮传动系统的动态响应进行了数值仿真分析，得到系统的动态响应。

ABSTRACT Equal base circle bevel gear is a new kind of gear based on numerical control technique.

等基圆锥齿轮是以数控加工技术为基础的新型齿轮。

The light distributions in an erythrocyte with the shape of native biconcave,oblate spheroid,or disk sphere under the irradiation of a plane light of 632.8nm were studied with a numerical calculation method of finite difference time domain.

我们用有限时域差分的数值计算方法来研究用632.8nm平面光波照射双凹型，扁球体型或圆盘球体型红细胞后在红细胞内部产生的光分布。

Through theoretical and experimental research, the viscoelastic mechanical model of optical fiber coupler in the process of fused biconical taper was established, with which, the numerical analysis under non-uniform temperature field was realized.

基于理论与实验研究，建立了光纤耦合器熔融拉锥过程的粘弹流变力学模型，并给出了光纤耦合器非均匀温度场条件下的流变过程数值分析，获得了拉锥速度、熔融温度等流变工艺参数对器件应力分布与器件性能的影响规律。

Numerical simulation of biconical body lateral jet is carried out by solving three-dimensional unsteady compressible Navier-Stokes equations,using AUSM+ scheme.

在导弹的侧向喷流设计中，必须考虑一些基本因素如喷管尺寸、位置、数量、流量、角度和喷流的温度影响等，其中最重要的是喷流与导弹外流的相互干扰，以及相互干扰所带来的气动力、力矩的变化[1-4]。

The numerical analysis model of fiber coupler in the process offused biconical taper is constructed successfully. The numericalanalysis of fiber coupler in the process of fused FBT is accomplishedwith finite element software.

建立了光纤耦合器熔融拉锥有限元计算模型，实现了光纤拉锥流变全过程数值仿真，可预测分析器件制造参数对流变制造过程的影响。7。

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。