1·Steel chisel grassland, pitch surface ground or other soft ground.
使用钢钎在草地，沥青地或其它松软场地上固定篷房。
2·It is shown that underground group cavities significantly amplify the surface ground motion nearby.
数值结果表明，地下洞室群对附近地面运动具有显著的放大作用。
3·The impact of coal mine goaf on seismic surface ground motion and its dynamic stress distribution around the tunnel was investigated.
研究了煤田采空区对地面地震动的影响以及采空巷道的动应力分布。
4·The honeysuckle would grow well, have a high survival rate and a fast growing speed, and could be quickly covered the surface ground.
金银花长势良好，成活率高，生长速度快，能够快速覆盖地表；
5·When we withdraw into underground dwellings, the surface ground now occupied by cities can be turned over to park and to wilderness for recreation.
当我们撤到地下居所时，现在由城市占据的地面便可让位于公园和荒野，供人们休闲娱乐。
6·Also the solutions for mobile communication technology at surface ground can be fully to solve the wireless communication problems in underground mine.
同时指出，陆地移动通信技术解决方案完全可以解决煤矿井下无线通信难题。
7·However, the displacement and deformation of surface ground by underground mining have destroyed initial equilibrium between the building and the ground.
但是由于地下开采引起地表产生的移动和变形，破坏了建筑物与地基之间的初始平衡状态。
8·Float glass and surface ground or polished glass, in sheets, whether or not having an ab - sorbent, reflecting or non-reflecting layer, but not otherwise worked.
浮法玻璃板、片及表面研磨或抛光玻璃板、片，不论是否有吸收、发射或非反射层，但未经其他加工。
9·The notable torsion effects of the surface ground motion above the alluvial valley are illustrated and the torsion effects become stronger as the frequency of the incidence is higher.
沉积盆地地表运动有强烈的扭转效应，并且此扭转效应随盆地变软和入射波频率的增高而增强。
10·The underground mine emergency refuge principle was provided. The surface ground would be the most safety and the personnel in emergency should be quickly and safely back to the surface.
提出了煤矿井下紧急避险原则：地面最安全，遇险人员应尽快安全撤至地面。