2) length of boundary line
边线长度
3) loop's area
回线边长
4) base length
基线边长
1.
This paper introduces on several problems about projective calculation of base length in control survey for the purpose of increasing the accuracy of the measurement.
介绍了控制测量中 ,为提高测量精度而采取的基线边长投影计算的若干问
5) lateral triangulation lead
边角导线
1.
It is divided into two ways of string arrow lead (SAL) and lateral triangulation lead (LTL).
精密导线法分为边角导线法和弦矢导线法 ,是监测水库拱坝水平位移的重要方法。
6) traverse side
导线边
1.
In closed traverse survey, even if the traverse side has systematic error, the result may meet the precision requirement of present specifications and standards, This paper analyzes the immanent cause for error and the strategy, and develops a survey result conforming to the requirement by using the real example of closed traverse survey
在闭合导线测量中,导线边如果存在系统误差,其解算结果仍可能满足现行规范中的各项精度指标。
补充资料：长边短抹
长边短抹 大边和抹头的简称，也即“边抹”。
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