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- The results indicate that viscous dampers consume earthquake input energy effectively, and reduce the earthquake response of the structure. 结果表明，粘滞阻尼器能有效地消耗地震输入能，减小结构地震响应。
- The earthquake input energy spectrum of elastic single degree of freedom(SDOF) system under a world-wide ensemble of 40 earthquake records of different site types are studied. 本文以4种场地土条件下40条强震记录为输入,对弹性单自由度(SDOF)系统的地震输入能量谱进行了研究。首先研究了SDOF系统参数和地面运动参数对弹性地震输入能量谱的影响。
- Static test shows that EDB can dissipate a great deal of earthquake input, energy and its restoring force is an elastoplastic one. Besides, the stresses of the bracing are always within the elastic range. 静力试验表明,耗能支撑能耗散大量地震输入能,它的恢复力特性曲线是弹塑性曲线,并且支撑中应力始终保持在弹性范围内。
- multidimensional earthquake input 多维地震输入
- The Study of Earthquake Input Principal Direction for Irregular Bridges 不规则桥梁地震动输入主方向的研究
- The earthquake may cause a region to fall in. 地震可以使一个地区下陷。
- We all felt the earthquake tremors. 我们都感觉到地震时的颤动。
- The city was rased by an earthquake. 地震把这个城市夷为平地。
- The earthquake was a terrible catastrophe. 这次地震是个可怕的灾难。
- There are several errors in the input. 输入中有好几处错误。
- A series of tremors often precedes an earthquake. 地震前常发生一连串的微震。
- A new or recently revised edition of input data. 输入数据的新的或最近校对过的“版本”。
- Plague came in the wake of earthquake. 地震之后紧跟着就是瘟疫。
- Supplies were parachuted into the earthquake zone. 救援物资已空投到地震区。
- Thousands of people perished in the earthquake. 那次地震死者数以千计。
- Earthquake shocks are often felt in Japan. 在日本常常感觉到地震引起的震动。
- The earthquake caused the wall to sway to the left. 地震使墙向左倾斜。
- There has been a dreadful earthquake in Iran. 伊朗发生了一次可怕的地震。
- We had an awful earthquake here last year. 去年我们这里发生了可怕的地震。
- The earthquake devastated a large part of the city. 地震毁坏了一大部分城市。
