This big tunnel with the length of 505 meters is the most magnificent part of that complex.

505米长的这条大隧道是那个综合体最宏伟的部分。

Shanghai announced that the Changjiang tunnel-bridge expressway complex, which cost nearly RMB12.6b to build, will open to traffic on October 31.

上海市日前宣布，耗资近126亿的上海长江隧桥将于本月31号全面通车。

Tunnel Vision : The tendency to focus only on the immediate crisis or sore spot. Under stress, things look worse or more complex than they really are.

眼光狭隘：倾向于只关注眼前的危机、或是一个单独“点”。在压力之下，事情会看起来比它们本身糟糕和复杂。

The interaction of stress wave with tunnel structures in rock mass is a complex problem, which up to now has not been solved completely.

应力波与隧道衬砌的相互作用问题为岩石力学的一个十分复杂的问题，到目前为止还没有得到圆满的解决。

On the basic of large engineering practice, according to the complex karst geology problem of karst tunnel construction, the author grasped the major and difficult problem to research.

在大量的工程实践基础上，作者根据岩溶隧道施工所存在的问题-复杂的岩溶地质问题，抓住问题的重点和难点进行方法研究。

The fluctuating pressure on the large-span complex roof of Guangzhou International Meeting and Exhibition Center were investigated by means of wind tunnel test, The test results have been analyzed.

介绍了复杂大跨屋面的脉动风压风洞试验研究方法和广州国际会议展览中心屋面脉动风压风洞试验的结果，并对结果进行了分析。

The complex variable method analytic solution of stress is given for the plane elastic stress problem of surrounding rock of shallow circular tunnel under ground load.

采用复变函数解法，研究地面荷载作用下浅埋圆形隧道围岩的平面弹性应力问题。

The tunnel goes through complex geological conditions in Maoba syncline, Tongmaling anticline and Lengshuihe shallow-buried section.

该隧道穿越地质复杂的毛坝向斜、桐麻岭背斜和冷水河浅埋段。

Loess has the characteristics of structural properties, such as incomplete consolidation, collapsibility; and the multi-arch tunnel of highway has complex excavation steps and structure stress.

由于黄土具有结构性、欠压密性和土结构性受损易发生湿陷等特性，再加上会路连拱隧道施工开挖工序多，结构受力复杂。

So that a scientific basis for tunnel construction of coal measures strata and reasonable exploiting mineral resources in complex geological conditions is offered.

为复杂地质条件下煤系地层隧道建设和合理开采矿产资源提供了科学依据。

Such as a tunnel, traffic complex area, metro stat ion, high ceilings plant, hazardous area lighting, hall, sports grounds and so on.

如隧道、交通复杂地带、地铁站、天花板很高的厂房、危险地域照明、大厅、运动场等。

Abstract: : the karst is strongly developed in Dazhiping tunnel, where the hydrogeological condition and geological structure is complex, so the construction is difficult.

摘要：大支坪隧道岩溶发育强烈，水文地质条件和地质构造复杂，施工难度大。

It is very complex to calculate the aerodynamic drag of high-speed train running in railway tunnel with multi -shafts. And the difficulty is to calculate the velocity of piston wind.

在高速列车空气阻力计算中，多竖井隧道的列车空气阻力计算比较复杂，其难点在于多竖井的活塞风计算。

Tunnel lining commonly is curve wall, and the load is complex, so load effect at each section of tunnel lining is not easily obtained.

隧道衬砌通常是曲线壁，和负载是复杂的，所以加载在每个边的隧道衬砌的影响是不容易得到的。

Moire tomography is applied to measure the complex density distribution in supersonic wind tunnel.

使用叠栅层析技术解决超音速风洞中复杂密度场的测量难题。

Due to the very complex geological condition on the right bank of Long-tan hydropower station, the side slope has been treated with anchored-tunnel in order to get its stability.

龙滩水电站右岸岸坡地质条件异常复杂，采用锚固洞塞的加固方案对边坡稳定进行治理。

The starting process of wind tunnel, involving turbulence, shock wave, low subsonic and high supersonic mixing flows, is a very complex transient process.

超声速风洞的起动过程涉及到湍流、激波及低亚声速和高超声速混合流动，是一个非常复杂的瞬态过程。

All tunnels have complex cross section with circular, rectangle, arch, ellipse shape, in accordance with the length of the tunnel is divided into short, medium length of the tunnel, long tunnel.

隧道按截面分为圆形、矩形、拱形、椭圆等形状，按照长度分为短隧道、中等长度隧道、长隧道。