1) prime vertical
主垂线
3) Subjective visual vertical
主观视觉垂直线
4) plumb-bob vertica
铅垂垂线
5) plumb-line
垂线
1.
Analysis on plumb-line breaking accident in Feilaixia Hydro Project;
飞来峡大坝监测系统垂线断裂事故分析
2.
This paper introduces the main restoring treatment plan, technical request and construction process after the plumb-line of dam safety monitoring system was broken in Feilaixia Hydro Project.
文中介绍了飞来峡大坝安全监测系统倒垂线断裂后主要的修复处理方案、技术要求和施工过程,为水利工程中类似问题提供参考。
6) plumb line
垂线
1.
With the reconstruction of the plumb line monitoring system of Dongjiang dam from a centralized structure to a distributed structure, the automatization degree, reliability and real-time performance of the system are improved greatly.
东江拱坝垂线自动监测系统由集中式改为分布式后,其自动化程度及可靠性、实时性等都得到很大的提高,获得的有规律性的观测资料为保证大坝安全运行提供了依据。
2.
Employing the three?dimensional FEM and unit equivalent temperature method, and combining with observed by plumb line information and dam thermometer monitoring data of Shuikou,the deterministic models of horizontal displacement are proposed.
应用三维有限元方法 ,结合水口大坝的垂线变形实测资料和坝体温度计实测资料 ,采用单位等效温度方法 ,提出了水平位移的确定性模型 ,并对大坝的变形性态进行了分析和评价。
补充资料：垂直平分线
1.垂直于某线段并将该线段平分为二等分的直线。
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