English translation for "line section"

线段
线路断面

Example Sentences:

	1.	During the year , the addition of special on - line sections included 年内推出的专页包括
	2.	Early 2008 for roadworks at southern off - line section 2008年年初南面的新路段的道路工程
	3.	End 2007 for roadworks at northern on - line section 2007年年底北面沿线扩阔的路段的道路工程
	4.	The optimal design and research of tunnel lining section in loess stratum 黄土隧道衬砌断面优化设计与研究
	5.	Digital line section 数字有线段
	6.	Of the men s health line section of this website . for more information on healthy lifestyle which helps prevent stroke , please see the 想知道更多有助预防中风的健康生活模式的数据，请参看本网页
	7.	A study on transformation method between the 3d coordinates of a geological prospecting line section and the 2d coordinates of the line section drawing 勘探线剖面三维坐标与剖面图二维坐标转换计算方法
	8.	The nazca lines are spead over the arid plain and some stretch for several kilometers with almost no deviation in the straight line sections 纳兹卡航线延伸到整个干旱的平原，一些还延伸了几公里长，几乎没有背离正直的航线部分。
	9.	Walkways and parkland now line sections of the canal , and some of china ' s most expensive apartment buildings have sprung up in what has become prime real estate 人行道和公园绿地如今已经沿运河一段段排列，一些一流的房地产商把目光投向这里，中国最贵的公寓小区在这里涌现。
	10.	Considering that the characteristics of our country ' s highway tunnels are always of long spans , tabular and of various geometry , by means of thorough analysis of the different problems existed in the design of support structures of the tunnels at present , this paper pays special attention to the two key problems , optimization method of form selection of structural section of the tunnel as well as the stability and bearing capacity of the support structures , in the design of the long and large tunnel on high - class highway , introduces the simplified complex - form optimum method in the structure optimization theory , discusses the optimum design model of lining section of highway tunnel with satisfying demands in building clearance , ventilation and load conditions , puts forward an optimization method of form selection of three different kinds of lining sectional forms ( i . e . single - center circle , three - center tabular circle and three - center sharp circle ) , establishes a complete set of systematic optimum design the ory and method of long and large tunnel on high - class highway , develops the corresponding computer software used on the planned xuefeng mountain highway tunnel on shaoyang to huaihua expressway in hunan province for optimization of form selections of the structural sections , and obtains a series of relatively reasonable structural design parameters 本文针对我国公路隧道多为大跨度、扁平、几何形状呈多样化的特点，通过深入分析目前隧道支护结构设计中存在的各种问题，抓住高等级公路长大隧道设计中隧道结构断面的优化选型及隧道支护结构的稳定性与承载能力两个核心问题，引入结构优化理论中的简易复合形优化方法，深入探讨了满足建筑限界、通风条件、受力状态约束等条件下公路隧道衬砌断面优化设计模型，提出了三种衬砌断面形状(单心圆、坦三心圆和尖三心圆)的优化选型方法，建立起一套完善的高等级公路长大隧道的系统优化设计理论与方法，并开发出相应的计算机程序，用于拟建的上海至瑞丽国道主干线湖南省邵阳至怀化高速公路雪峰山长大高速公路隧道的结构断面优化选型，得出了一系列较为合理的支护结构设计参数。

Similar Words：

"line scattering coefficient" English translation, "line screen" English translation, "line scribing machine" English translation, "line search" English translation, "line search method" English translation, "line secured communication system" English translation, "line segment" English translation, "line select modifier" English translation, "line selection" English translation, "line selection unit" English translation