查询词典 projective coordinates

It is constructed by both kind of'thinking-mathematical operations, one is to truncate the mark Cartesian coordinates by two hyperpl...

也是人类非单调推理的一个自然的数学表示框架。

Cartesian, spherical and cylindrical coordinates can be transformed.

笛卡儿，球和圆柱的同等者能够被转变。

As an alternative approach, cut cell methods have become popular, because they have the simplicity and accuracy of the Cartesian coordinates for internal cells, and a more elaborate method only for the boundary surfaces.

作为一个替代方法，降低细胞的方法，已成为热门，因为他们的简便性和准确性的笛卡尔坐标内部细胞，以及更详细的方法不仅对边界表面。

Considered the father of analytic geometry, he formulated the Cartesian system of coordinates.

他的哲学思想基于唯理性的前提Cogito， ergo sum。

Thsi paper also considers the estimation problems based on the different Cartesian coordinates.

本文还考虑了各传感器分布在不同地理位置时的状态估计问题。

X and y are Cartesian coordinates representing the zonal and meridional directions, and u and v are the corresponding velocity components.

x 和 y 分别表示笛卡儿坐标系中的纬圈和经圈方向，而 u 和 v 分别是这两个方向上的速度分量。

Radiative transfer equation in cartesian coordinates can be considered as a special kind of convective- diffusive equation with strong convection characteristics.

直角坐标系下的辐射传递方程可以看作一类特殊的对流扩散方程，且具有强对流特性。

Firstly, a cube work region was defined, and the analytic relationship between workspace point Cartesian coordinates and some manipulator parameters which were important to application was derived.

首先，定义了一个立方体工作区域，得到了对机构的实际应用影响较大的几个参数与工作空间点的笛卡尔坐标之间的解析关系。

5 Node Macros The macros listed in Tables 5.5.1 and 5.5.2 return the real Cartesian coordinates of the cell node, and the components of the velocity of the node, respectively.

5.5节点宏表5.5.1和5.5.2列出的宏返回单元格节点的实数直角坐标和相应的节点速度的分量。例如在移动的网格模拟中节点速度是相对应的。

In this thesis the one-dimensional STC scheme and the two-dimensional STC scheme in both Cartesian and general coordinates are constructed. The initial condition and boundary conditions are also discussed.

本文发展了一维STC格式、直角座标系和任意曲线座标系下的二维STC格式，并对STC格式特殊的初始条件和边界条件进行了探讨。

You'll be in trouble it you don't watch out .

如果你不注意，你会有麻烦的。

Shaped like a biconvex lens.Of, relating to, or having the form of a hyperbola.

双曲线的属于双曲线的，与之有关的，或有双曲线形状的