double lane中文什么意思

例句与用法

1. Finally , the real experiments of handling behavior of driver ? ehicle ? nvironment closed - loop system ( the single lane change , the double lane change , the pylon course slalom and the circular course ) are made
   最后，进行了汽车操纵稳定性的道路试验（包括单移线试验、双移线试验、蛇行线试验和大回转试验） 。
2. For the construction of single - arch tunnel within cracked surrounding rocks , 8 tunnel models are set up to study the effect of the earth pressure distribution of the various surrounding rocks due to excavation . the relationships between the loosen zone of tunnel radial earth pressure and the tunnel diameter , the characteristics of surrounding rocks and the exposed time are revealed . it is showed that the pressure loosen radius is 1 . 2 ~ 2 . 0 tunnel diameters and the strongly loosen radius drops to 0 . 5 ~ 1 . 0 one for double lane tunnel
   对于单拱破碎围岩隧道的构筑问题，作者设置了8个隧道模型，研究开挖对不同隧道围岩压力分布的影响，揭示了洞周径向压力的松弛范围与洞径、围岩特性、裸露时间的关系，得到双车道隧道压力松弛半径为1 . 2 2 . 0倍洞径，强烈松弛区半径为0 . 5 1 . 0倍洞径。
3. Second , by means of the desktop virtual reality system , opengl ( open graphics library ) and microsoft visual c + + 6 . o and object - orientated programming , a software platform of the virtual experiment on handling behavior of vehicle is developed . the virtual experiment of santana car 33ok8dlolsd1 on handling behavior ( the pylon course slalom experiment and the double lane change experiment ) is carried out with the software platform
   然后，基于所设计的桌面虚拟现实系统（ desktopvr ） ，笔者在visualc + + 6 . 0和opengl环境下，用面向对象的技术开发了“汽车操纵稳定性虚拟试验平台” ，并在该试验平台上进行了桑塔纳轿车（ 330k8dlolsd1 ）操作稳定性典型路况（双移线、蛇行线）的虚拟试验（仿真试验） 。