英 [kəˈtiːnəri] 美 [kəˈtinəri]
n. 链；悬链线；链状物
adj. 悬链线的；垂曲线的
复数catenaries
catenary /kəˈtiːnərɪ/
名词 the curve assumed by a heavy uniform flexible cord hanging freely from two points. When symmetrical about the y-axis and intersecting it at y = a, the equation is y = a cosh x/a 悬链线
形容词 of, resembling, relating to, or constructed using a catenary or suspended chain 悬链线的
the curve theoretically assumed by a perfectly flexible and inextensible cord of uniform density and cross section hanging freely from two fixed points
接触网-引用次数：181
According to investigate, the catenary for electric railway is no standby now.
据调查,电气化铁路现有的接触网均无备用件。
参考来源接触网系统中间支柱零件强度分析
悬链线-引用次数：76
cable curve,segmental catenary,construction control,nonlinear finite element analysis,improved iterative method
主缆线形,分段悬链线,施工控制,几何非线性有限元分析,改进的迭代法。
接触网-引用次数：34
The composition and process of the device is also given. The thesis put an emphasis on how to use binocular stereovision technique to realize the measurement of catenary geometry.
结合接触网检测车车载检测装置的具体设计和我国铁路的实际情况，提出了采用双目立体视觉技术对接触网几何参数进行测量的方案，并分析了接触网几何参数非接触测量装置的测量原理，规划和设计了装置的组成结构及测量流程。
牵引网-引用次数：1
参考来源牵引网雷击跳闸研究
悬诉
悬链线-引用次数：12
The convergence and numerical stability are satisfactory. Through analyzing the different examples,the conclusion that the catenary elements can work precisely for static or dynamic cables with arbitrary sag is drawn.
不同的算例表明 ,悬链线单元模型无论对小垂度还是大垂度索结构的静力和动力分析都具有很高精度 ,而且计算工作量大大减少。
参考来源预应力索结构中的悬链线索单元法
悬链线
悬链
双垂曲线
悬链
悬链线
悬链线
悬链线 (Catenary) 是一种悬索桥、双曲拱桥、架空电缆都用到悬链线的原理。 在工程中有一种应用，a 李国豪是什么样子的人物？
刚接触网(Catenary)赌的时候，输的时候也多，但玩的小，就没怎么放在心上，那时也有经济来源(Source)，就没怎么觉得这么累和痛，到2010年的时候没工...
... category类型；范畴 catenary悬链 Cauchy sequence柯西序列 ...
... 曲线的曲率 curvature of a curve 垂曲线的 catenary 曲线的上升部分 the rising parts of the curve ...
catenate 链状的
catenulate [生物] 链状的；成链形的
catenate 连接；把…连接成链状
链；[数]悬链线；链状物
Above all, oneself used the method of the catenary outside increasing.
首先，本人采用了增加外链的办法。
Interior finished, catenary guiding spider climbs to also want to use popular keyword outside.
内部做完了，外链引导蜘蛛爬也要用热门关键词。
Much of the book is about their practical problems-thrust lines, the catenary curve and groin vaulting.
该书大部分都是关于他们实际存在一些的问题—外扩的线条，垂曲弧，穹型拱顶。
Then the second engineer noticed strange movement in the overhead catenary wires above the eastbound train, and hit the emergency brake on his train, Mr. Cahill said.
WSJ: Probe of Metro-North Derailment in Connecticut Focuses on Rail
Contractors have been replacing catenary wires the overhead electric cables that power trains in various spots along the line since 1991, and in some cases replacing original equipment erected in 1907.
The gap between the pantograph, which is the arm on top of the train car that draws power from overhead lines, and the catenary system must remain within a precise distance and tension.