您要查找的是不是：
- current user coordinate system 现行用户坐标系
- Object for the circle, we should be able to draw the whole thing by moving the user coordinate system around and drawing one or other of these two objects. 对象代表圆,那么我们就可以通过移动用户坐标系和画这两个对象中的一个或其它的对象而画出整个图像。
- User Coordinate System 用户坐标系统
- Standard units and coordinate system. 标准单位和坐标系。
- Accessing the current user's security context. 访问当前用户的安全性上下文。
- Saves the current user settings. 保存当前用户设置。
- Current user connections and locks. 当前用户连接和锁。
- Returns the session ID of the current user process. 返回当前用户进程的会话ID。
- Erase all statistics data for the current user? 清除当前用户的所有统计数据？
- This coordinate system is called the triad at the point. 这个坐标系叫做该点的三面形坐标系。
- Shows whether the current user is a superuser. 20显示当前用户是否是超级用户.
- The vertical axis of a two-dimensional Cartesian coordinate system. 纵坐标轴笛卡尔平面坐标上的纵轴
- Inversion changes the "handedness" of a coordinate system. 反演会使坐标系的“左右手性质”发生变化。
- Defines the working plane location based on a coordinate system. 根据坐标系,定义工作平面。
- Independent Coordinate System Establish Method in Mining Area. 矿区独立坐标系的建立方法。
- Revoke the advanced security privileges from the current user. 吊销当前用户的高级安全设置特权。
- Gets the network domain name associated with the current user. 获取与当前用户关联的网络域名。
- The code used to access current user information is quite simple. 用来访问当前用户信息的代码非常简单。
- The current user could not be logged off due to an internal error. 由于发生内部错误,当前用户无法注销。
- The current user does not have permission to perform the action. 当前用户没有执行该操作的权限。
