1.
The direction is normal to the line of centers, i.e. motion is circumferential.
该方向垂直于中心连线，即运动是沿圆周方向的。
2.
The force acts along a line between the center of the bodies and is repulsive for like charges and attractive for unlike charges.
力沿两个带电体中心连线而作用，同性相斥，异性相吸。
3.
The Relationship between the Line of Femoral Head Centers and the Height of Greater Trochanters by Imaging Measurement
股骨头中心连线与大转子高度的位置关系的影像学测量
4.
Inspection alignment of stock, rudder blade and pintle.
舵杆、舵叶、舵销连接后中心线检查。
5.
Drag onto the page. Use with Center-to-center connectors.
拖到绘图页上。与中心到中心的连接线一起使用。
6.
Direct the bullet at the intersection of two imaginary lines extending from the right edge of the poll to the center of the left eye and from the left edge of the poll to the center of the right eye.
子弹要位于从右耳到左眼中心的连线和从左耳到右眼中心的连线的交叉点上。
7.
telephone central where circuits are completed with patchcords.
电话机的中心部分，所有的线路都连在上面。
8.
Analysis of Typhoon Effect on GPS Continuous Observation Station Antenna Phase-center
台风对GPS连续观测站天线相位中心影响研究
9.
Study on the effect of dynamic soft reduction on the centerline segregation of continuously casting pipeline steel slab
轻压下对管线钢连铸坯中心偏析影响的研究
10.
Drag onto the page. Use with Loop and Center-to-center connectors.
拖到绘图页上。与循环和中心到中心的连接线一起使用。
11.
an aerial half a wavelength long consisting of two rods connected to a transmission line at the center.
连着在中心的波导线的由两个棒组成的半波长天线。
12.
a straight line connecting the center of a circle with two points on its perimeter (or the center of a sphere with two points on its surface).
两个尖端在圆的周界上并且连接中心的直线（或尖端在球体表面上连接球中心）。
13.
CF and CB.
前中心线和后中心线。
14.
Adds a stop state to your data flow diagram. Use with the center-style connectors and loops.
将停止状态添加到数据流图表中。使用中心样式的连接线和循环。
15.
Adds a start state to your data flow diagram. Use with the center-style connectors and loops.
将起始状态添加到数据流图表中。使用中心样式的连接线和循环。
16.
Adds a state to your data flow diagram. Use with the center-style connectors and loops.
将状态添加到数据流图表中。使用中心样式的连接线和循环。
17.
Adds a data process to your data flow diagram. Use center-style connectors between processes.
将数据进程添加到数据流图表中。在进程间使用中心样式的连接线。
18.
There was a hole in the center of and a fine spiral groove that is a continuous spiralling line of closely written characters.
在中心有一个洞和精细的螺旋刻纹，是近乎书写状连续螺线。