查询词典 Cartesian

This study uses Cartesian Grid to simulate polymer flow in a fishtail flat extrusion die, reasonable velocity, pressure, temperature and viscosity profile is obtained. This research proves that Cartesian Grid method, a fast and fully automated mesh generation method, has practical application in the CAE analysis of polymer processes.

本研究使用卡氏网格来模拟高分子在一个鱼尾形平板押出模具中流动情形，求解其速度，压力，温度及黏度分布，均得到合理之结果，证明卡氏网格法，一个快速且自动化的网格产生方式，在塑胶加工CAE分析方面确实有其应用价值。

Space ; Cartesian coordinates ; non-Cartesian coordinates ; metric tensor ; natural base ; physicalbase ; helical ; parabolic cylindrical

空间；笛卡儿坐标系；非笛卡儿坐标系；度量张量；自然基；物理基；螺旋线；抛物柱面

It is found that energy density of static sphere symmetry of gravitational field is negative in the sphere coordinates and their energy density is positive definite in the Cartesian coordinates. This result shows that Einstien-Tolman expression of the energy-momentum pseudo tensor in the Cartesian coordinates have reasonable property.

在球坐标系和直角坐标系下我们用Einstien-Tolman表述计算球对称静态引力场的能量密度，发现在球坐标系下能量密度为负，而在直角坐标系下能量密度为正；这样的结果显示了Einstien-Tolman表述在直角坐标系下有其合理性。

Men Tao - line packages Mentao Combo semicircle line of stalls line Cartesian plane semicircle line Windows Presentation line side wood doors of the Cartesian plane Edge line Windows Presentation D-Line Soft envelope louvres of the rectangular double-concave lines A seal of the B-type Mentao Mentao combination of pressure Mentao Schematic diagram shade guide Mentao Toxic suite doors are installed Note : A carefully checked by Kai substandard door suite provided by the components to be installed to determine the specifications of size, the formulation of a sound installation scheme.

光门套线组合门套线二合一档条半圆线平面线直角半圆线门窗套线方木线门封边条直角平面线门窗套线D型软包线百叶条直角双凹线密封条 A型门套 B型门套组合门套压条门套示意图色板示意图免漆套装门的安装注意事项： 1仔细检查核对金凯免漆套装门提供的各项部件，确定待安装的规格尺寸，制定完善的安装计划。

MGM is introduced to solve field distributions in 3-D electron optical systems. The difference equation, the discrete form of Laplace's equation, is deduced in 3-D Cartesian coordinates. In view of the smooth effect, MGM combines Gauss-Seidel iteration with a technique known as coarse grid correction. Formulae for restriction and prolongation are deduced and expressed in terms of tensors.

将多重网格法引入电子光学系统中三维静电场的计算，对三维笛卡尔坐标系中的差分方程，采用高斯-赛德尔迭代法求解差分方程组，并结合迭代过程讨论了粗网格的误差校正技术；在不同网格层之间进行场值的限制和延拓，推导了三维静电场中的限制、延拓公式并以张量的形式表示。

The estimates of the absolute position and velocity of the vehicle in Local Inertial Cartesian Coordinate System are provided by Kalman filter and the data fusion algorithm called covariance matching method.

将滤波器所估测的相对位置和相对速度的资料，再转换至区域惯性直角座标系(Local Inertial Cartesian Coordinate System，简称LICCS)，并使用卡尔曼滤波为基础的共变异匹配法资料融合技术进行资料融合，以改善定位的精度。

According to Franz Borkenau it was a great increase in division of labour occurring in the 1600s after the Industrial Revolution that introduced the abstract category of work, which may be said to underlie, in turn, the whole modern, Cartesian notion that our bodily existence is merely an object of our consciousness.

据弗borkenau 这是一个很大的提高，在分工发生在1600s后工业革命之后，推出的抽象类的工作，可以说是不理解，进而使整个现代，笛卡尔对于我们身体的存在，只是一个物体的讲话意识。

In this paper,we proved that the total chromatic number and adjacent strong edge chromatic number of Cartesian product graph of cycle Cm and cycle C5n.

如果在一个图的正常边着色中，相邻两点关联的边集所着的颜色集合不同，则称此正常边着色为相邻强边着色。

The problem of strong-distinguishable fullcoloring at the adjacent vertex of Cartesian product Pn×Pm of the path was discussed.

讨论路的笛卡尔积的邻点可区别的全染色问题，给出路的笛卡尔积Pn×Pm的邻点强可区别的全色数为χast=5 n=2，m≥2或m=n=36 min{n，m}≥3且m+n

Chapter one and chapter two use normal form of idempotent matrices and antisymmetric matrices over finite fields to construct cartesian authentication codes respectively.

第一章、第二章分别利用幂等矩阵及反对称矩阵的标准型构造了卡氏认证码。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。