1) closing line
闭合线(使矢量多边形闭合的线)
2) closure of force polygon
力多边形闭合
3) circumference
[英][sə'kʌmfərəns] [美][sɚ'kʌmfərəns]
圆周闭合曲线图形的周边
4) Closure line
闭合线
5) closed traverse
闭合导线
1.
A preliminary analysis on the unreliability of the closed traverse;
闭合导线的不可靠性浅析
2.
When surveying the closed traverse , sometimes there appears a kind of untrue closing phenomenon .
闭合导线测量时,有时会出现一种假闭合现象。
3.
In the closed traverse measure,it should survey the two connected angle and adjustment at the same time.
闭合导线测量时 ,要同时对两个连接角进行观测及平差。
6) closed streamline
闭合轨线
补充资料：圆周
1.数学名词。在平面上，一动点以一定点为中心，一定长为距离而运动一周的轨迹，叫做圆周。简称圆。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条