catenary 是什么意思

名词复数:catenaries

中文翻译与英英解释

	n.,adj. 1.链(状的)。 2.【数学】悬链线(状的)，垂曲线(的)。 3.(电缆)吊线(的)。短语和例子 a catenarian bridge 垂曲线桥。

the curve theoretically assumed by a perfectly flexible and inextensible cord of uniform density and cross section hanging freely from two fixed points

In physics and geometry, the catenary is the curve that an idealized hanging chain or cable assumes under its own weight when supported only at its ends. The curve has a U-like shape, superficially similar in appearance to a parabola (though mathematically quite different).

例句与用法

	1.	Catenary has been the more usual . 悬链状态较为普遍。
	2.	Catenary cable element method for prestressed cable structures 预应力索结构中的悬链线索单元法
	3.	Electric traction ; dropper clamp ; sliding dropper clamp for catenaries 电力牵引.挂线夹.吊索用滑动挂线夹
	4.	Electric traction ; dropper clamp for grooved contact - wires and catenary 牵引电车.第4部分:槽形电车线和悬链线用吊索夹
	5.	Cross catenary suspension 交叉双垂曲线悬挂
	6.	Catenary of equal resistance 等阻悬链线
	7.	Electric traction ; dropper clamp for catenaries , 35 mm , 70 mm to 185 mm 电力牵引. 35平方毫米70 - 185平方毫米吊索用挂线夹
	8.	Compound catenary suspension 复链悬法
	9.	Catenary reheating furnace 悬束式炉
	10.	The first electric test - bed for catenary accessory in our country was born 接触网零件电气试验台研制成功，填补了国内无专业试验设备的空白。

catenary是什么意思

catenary 是什么意思

中文翻译与英英解释

例句与用法