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- The ground vibrated during the earthquake. 地震时地面震动。
- In work near cities the hubbub of traffic and industry produces additional ground vibrations. 在城镇附近工作时，交通和工业的骚扰增加了大地的振动。
- The ground vibrated during an earthquake. 地震时大地剧烈地颤动。
- Later, people tried to lift a building off its foundation, and insert rubber and steel between the building and its foundation to reduce the impact of ground vibrations. 后来,人们试着把建筑物从其基地上撑起来,在建筑物和地基间灌入橡胶和钢铁以减少地表震动的影响。
- The rotational levels of the ground vibrational level may be depopulated by radiation. 基态振动能级的各转动能级的粒子数可能因幅射而减少。
- Subsidiary costs for insurance premiums, inspections and ground vibration control can add up considerable amounts. 保险费，检查和地层振动控制的辅助费用可增加相当可观的数额。
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- The ground was covered with ferns. 地面上长满了羊齿植物。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- Rachel who died last week was still above ground. 雷切尔上星期去世，现在还没安葬。
- This car really comes into its own on rough ground. 这辆汽车在颠簸的路上才真正显示出它独特的性能。
- They put some wreathes on the ground. 他们把一些花环放在地上。
- According to the characteristic of the vibration source and the way by which the waves propagating, a simple prediction model is proposed for the ground vibration induced by trains. 根据振源特点及振动波的传播方式，本文提出一种列车荷载作用下地面振动预测的简化模型。
- The ground was ploughed and planted with corn. 地翻耕后种上了玉米。
- He takes his ground on intuition. 他的意见是凭直觉。
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- To be provided with an appropriate softness, light weight, small grinding vibration, and excellent grinding operation with ease comfort. 具有适当之柔软性,质轻,研磨震动小,加工作业舒适性佳。
- Base on the results of the numerical simulation, the coaction of the natural frequency of buildings and the dominant frequency of the ground vibration on the responses of buildings is researched. 通过数值计算所得的结果，分析了结构自振频率与地面激励占优频率对建筑物响应的共同影响。
- A good hot summer could dry the ground out. 一个炎热的夏天可以将大地干透。
- Bob pecked at the hard ground with a pickaxe. 鲍勃用鹤嘴锄在坚硬的地面上挖掘。
