牛顿的

The algorithm has quadratic convergence and can speed up the EM computation.

该方法基于拟牛顿加速算法，并结合一种带调整参数的Broyden对称秩1校正公式来实现，具有二次收敛性，提高了EM的计算速度，降低了计算复杂度。

The physical model of water is built on the basis of 2D Navier-Stokes equation. Recurrence formula of water surface height is improved to smooth the water ripple.

然后基于牛顿-欧拉动力学方程，结合实验中的结果，研究了仿生机器鱼在虚拟水池中运动的三维仿真方法。

Newton also built the first practical reflecting telescope and developed a theory of colour based on the observation that a prism decomposes white light into the many colours that form the visible spectrum.

在力学上，牛顿阐明了动量和角动量守恒的原理。在光学上，他发明了反射式望远镜，并基于对三棱镜将白光发散成可见光谱的观察，发展出了颜色理论。

The rule of micro channel section shape, such as circle, semicircle, trapezia, rectangle, regular triangle, influencing non-Newton and non-iso-thermal fluid flow capability was investigated with Moldflow MPI software based on Navier-stokes momentum equation for PMMA material.

采用基于Navier-stokes运动方程开发的Moldflow MPI软件，以PMMA材料为对象，研究圆形、半圆形、梯形、矩形和正三角形5种微流道截面形状对非等温非牛顿流体流动性能的影响。

The dynamic equations of the 6-DOF platform are presented by applying Newton-Euler method. At the same time the concepts of transition matrixes of the resultant force vector and the resultant moment are introduced.

并应用牛顿----欧拉法建立了转台的动力学方程式，给出了主矢变换矩阵和主矩变换矩阵的概念，并对转台动力学特性进行了研究。

Sponding finite element matries equations were deduced to provide the necessery computing subroutines. Study was concentrated on the 80% stenosis model with Reynold number varing from 100～800. Results have been compared with the Newtonian flow under the same conditions.

在FIDAP程序库中提交了有关子程序，分别考虑了80％模型在不同雷诺数下的速度分布，压力分布和壁面剪应力分布，并将计算结果与同样条件下牛顿流体的结果进行了比较和分析。

And that rippling ring may be proof that Newton and Einstein were right after all.

这种荡漾着的环形物质也许就是牛顿和爱因斯坦仍然正确的证据。

Even Newton's laws are preceded by eight definitions and a "scholium", or explanatory comment, asserting that space, time and motion are absolute.

即便是牛顿定律，也是建立在8条定义和一项注释基础上的，这项解释性注释说空间、时间及运动都是绝对的。

Differing from Newton and Schopenhauer, your ancestor did not think of time as absolute and uniform.

您的祖先和牛顿、叔本华不同的地方是他认为时间没有同一性和绝对性。

Methods Implants with different screw thread angles and shapes were divided into three groups.

方法采用三维有限元法，分别对种植体施加30牛顿垂直和斜向45°两种方向的集中载荷，对不同螺纹顶角螺纹形状分别为对称、上平下斜、上斜下平的种植体-骨界面进行应力分析。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。