An improved implicit approximate factorization algorithm for the generation of body-fitted curvilinear coordinate systems has been developed.

本文提出一种改进的贴体坐标隐式近似因子分解生成方法。

Through the coordinate systems of gear profile and the corresponding matrices of coordinate transformation, the load distribution of external or internal helical gears can be exactly determined.

通过建立齿面坐标系及相应的坐标转换阵，使用了一种能準确计算齿轮载荷分布的方法。

In the position usage of machine vision system, it must unify coordinate systems first to connect camera coordinate system with moving coordinate system, which is called calibration.

在视觉系统的定位使用中，必须先统一坐标系，将视觉系统中的镜头坐标系及运动坐标系联系在一起，即标定。

Based on Jacobi matrix, a simple and useful method for the static transformation between coordinate systems of robot is developed.

根据雅可比矩阵，导出了一种用于机器人坐标系间静力变换的一种简便而实用的方法。

Strictly-speaking, if you are curious, we could also change to weird coordinate systems Jacobian using Jacobian with three variables at the same time.

为了满足大家的好奇心，严格来说，我们也可以换成其他各种坐标系,只需在变量替换时，使用。

This is because projected coordinate systems have a Y-axis which is the opposite of pixel coordinate systems.

这是因为预计坐标系统有一个Y轴是相反的像素坐标系。

Points and other geometric helpers like axes, coordinate systems etc. are also modeled.

点和其他几何助手，比如像轴、坐标系统等也进行了模型化处理。

This paper affords the transformation formula of coordinate systems so that the calculation of propagation range may be carried out on the same spheroidal surface.

本文提供了坐标系统的变换公式，以达到在同一椭球面上进行距离计算。

D-H coordinate systems of the robot are set up, and the transformation matrixes of near two links are improved on to make D-H method more general.

在机器人学的理论基础上，建立了机器人模型的D-H坐标系，并对相邻坐标系间的变换矩阵作了改进，使D-H方法更具有通用性。

In this paper, the third version of area coordinate systems for quadrilateral elements (QAC-III) with two coordinate components (T1, T2) is systematically established.

该文系统地建立了具有两个坐标分量(T 1,T2)的四边形单元第三类面积坐标系统(QAC - III)。

Codes for most of the above in terms of predefined coordinate systems from authorities such as EPSG.

按照预先定义的权威的坐标系统对上面的大多数信息进行编码。

Although left-handed and right-handed coordinates are the most common systems, there is a variety of other coordinate systems used in 3-D software.

虽然左手系和右手系都是很常用的系统，但是也有很多其他种类的坐标系用于3-D软件。

The relatively independent plane coordinate systems to be established shall be connected with the national coordinate system.

建立相对独立的平面坐标系统，应当与国家坐标系统相联系。

Note that SRS names and IDs are arbitrary and local to each database, but the underlying coordinate systems are often predefined, with reference to industry authorities.

注意，SRS名称和ID是任意的，而且是每个数据库本地的，但是底层的坐标系常常是根据行业特权而预定义的。

If we had been on the planet with left-handed coordinate systems then actually our conventions would be all the other way around, but they are this way.

如果是在一个习惯左手系的星球上，那样我们的习惯会完全相反，就是这样了。

Additionally, we improved the generating of boundary fitted coordinate systems for methods, so that the methods are more flexible.

此外我们对边界拟合坐标系的生成作了改进，使方法变得更加灵活了。

Both geographic and projected coordinate systems include a definition of the assumed shape of the earth (a flattened sphere); this is called the geodetic datum.

地理和投影坐标系都包含对地球形状的假设(一个略扁的球体)；这称为大地基準点。

Moreover, the local coordinate systems in the cities of our country lack in direct and precise connection to the geocentric coordinate system and the national coordinate system.

此外，目前许多城市的地方坐标系统与国家坐标系统之间缺乏精确严格的换算关系。

A method of digitization of map information was mathematically conducted and a computer programme was developed, according to the coordinate systems in cylinder and cone map projections.

根据地图投影坐标系，经过数学推导，将地图信息要素进行数字化。