1.
Positioning accuracy in NC machines is defined by how accurately the machine can be positioned to a certain coordinate system.
数控机床中的定位准确度被定义为机床在特定坐标系统中被定位的准确程度。
2.
Analysis and experimental test on dynamic characteristic of 3-axis positioner system
三坐标定位器系统动态特性分析和实验
3.
World coordinate and disp lay coordinate are defined in the paper.
本文定义了实物坐标系与显示坐标系 .
4.
Ephemeris:a table giving the coordinates of a celestial body at a number of specific times during a given period.
星历表:一张给出一定时期内一个天体在一些特定时间的坐标的表.
5.
A table giving the coordinates of a celestial body at a number of specific times during a given period.
星历表一张给出一定时期内一个天体在一些特定时间的坐标的表
6.
iented coordinate system
固定于物体的坐标系
7.
fixed in the earth coordinate system
固定于地球的坐标系
8.
space-fixed coordinate system
固定于空间的坐标系
9.
a system that uses coordinates to establish position.
利用坐标定位的系统。
10.
Searches for the city nearest to a specified map co-ordinate are always started from a reference city.
引用城市：用来搜寻靠近特定地图坐标的最近的城市时，作为起始点。
11.
The approach of ellipsoid positioning and coordinate azimuth in the new Kunming coordinate system
“新昆明坐标系”的椭球定位和坐标方位角研究
12.
areal coordinates
重心坐标, 面坐标
13.
The variational parameter multiplying each coordinate is called a scale factor.
每个坐标所乘的变分参数叫定标因子。
14.
Study on Calibration System of Articulated Arm Flexible CMMs
关节臂式坐标测量机标定系统的设计
15.
point coordinate positioning
极坐标定位，距离方位定位
16.
Specify if you want the series to be scaled to the left or right vertical axis.
指定要标度到左垂直坐标轴或右垂直坐标轴上的系列。
17.
Simultaneous calibration for relationship of robot hand-eye,base coordinates and world coordinates
机器人手眼关系、基坐标系和世界坐标系关系的同时标定
18.
Calibration of transform matrix between sun sensor measurement and cubic prism coordinate systems
太阳敏感器测量坐标系与立方镜坐标系转换矩阵的标定