卡尔

Any of the four areas into which a plane is divided by the reference axes in a Cartesian coordinate system, designated first, second, third, and fourth, counting counterclockwise from the area in which both coordinates are positive.

象限在笛卡尔坐标系中，被坐标轴分开的平面中的四个区域的任一个，命名为第一，第二，第三和第四，从此象限逆时针计算坐标为正数

Wind and sea may displace the ship's center of gravity along three orthogonal axes; a rectangular Cartesian coordinate system .

风和大浪可能会将轮船的重心移至三者直交的轴线；笛卡尔直角坐标系。

Firstly,the cartesian coordinate system of joint mechanism is defined,and a mathematical model is constructed to express the relationships among the structure parameters,workplace and dynamic features of the driving joints.

通过定义关节结构的笛卡尔坐标系，建立反应关节结构参数与工作空间、动力学特性之间的数学模型，得出了腕关节在不同动作方式下的驱动原理，最后利用CATIA对腕关节结构进行了电子样机分析。

This coordinate system is in a way a generalization of Cartesian coordinates in Euclidean space.

这种坐标系统可以看成Euclidean空间的笛卡尔坐标的一种泛化。

If we stick with two-dimensional, Cartesian coordinates, we choose the obvious representation

如果我们坚持使用二位笛卡尔坐标系，就可以选用下面简单的表示方法来表示点类的结构

The conventional linear and circular interpolation in Cartesian coordinates were supplemented by polar coordinates and helical interpolation.

传统的笛卡尔的线形和环形内插法结合被极坐标和螺旋插补所补充。

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。

The main ingredient is the passage from the Cartesian coordinates to the radially symmetric coordinates.

从笛卡尔坐标系到径向对称坐标系的变换是本部分的一个重要环节。

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。

Based on the involute's basic principles and theoretical formulas, input the involute's formulas of cartesian coordinates into the equation editor, accordingly create the precise involute of gear's contour. Based on the formula of helical gear's parameters, accurately create a curve of tooth profile. Create the chraceristics of helical gear by ordering of swept blend and array.

依据渐开线生成的基本原理和理论公式，在方程编辑器中输入渐开线的笛卡尔坐标方程，从而生成精确的齿轮轮廓渐开线；根据角变位斜齿轮各参数的计算公式，精确创建了齿廓曲线；利用扫描混合和阵列命令创建斜齿轮的轮齿特征。

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。