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|  | | 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。 | |
Seismic sensitivity may also provide elephants with an additional modality for sensing important environmental cues such as changes in weather patterns or seismic disturbances.
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| | On the basis of the regiilar pattem of coupled vibration of tanbliquid system, a quantitative analysis of the seismic sensitivity of the stand cylindrical ofl tank is niade The parameters of seismic sensitivity responses of an oil tank include dynaniic water pressure, base shear force, upsetting torque and shaking height of the liquid in the tank A quantitative calculation of these parameters is made, thereby the anti-seismic design of the oil tank can be done Companson b... | | 以罐 -液系统耦联振动规律为理论基础 ,对立式圆柱形储油罐的地震敏度进行了定量分析。储油罐地震敏度反应包括地震载荷引起的动水压力、基底剪力、倾覆力矩以及储液表面的晃动 ,地震敏度定量分析就是对这些参数做定量计算 ,从而对储油罐进行抗震设计。通过与《API 650》附录E和我国采用的《工业设备抗震鉴定标准》附录九的比较表明 ,新的地震敏度定量计算方法可对不同高径比的储油罐做地震敏度计算 ,物理概念清楚 ,计算过程简单明了 ,适用于工程中储油罐的地震敏度分析。 | | 文摘来源 | | The seismic wave will cause the hydrodynamic wall pressure, hydrodynamic shear force, hydrodynamic moments and the liquid surface sloshing in the oil storage tank. These tanks usually were damaged by the various seismic responses. With high ratio of the height to radius, the flexible deformation of tall, slender tanks works on its seismic responses. The flexible deformation of the tall-slender tank is not considered in current anti-seismic design standards. Avoiding this shortcoming,... | | 地震波引起的储油罐地震敏度反应包括动水压力、动水剪力与倾覆力矩以及液面晃动 ,这些地震敏度反应使储油罐受到各种形式的破坏。高径比大的细长型储油罐因罐壁弹性变形的存在而影响着其地震敏度反应的大小 ,为了克服现有储油罐抗震设计中未考虑细长型弹性储油罐罐壁变形的不足 ,在分析弹性储油罐固有振动特性的基础上 ,运用罐—液系统耦联振动理论建立了弹性储油罐的罐—液振动模型。利用该模型对弹性储油罐地震敏度反应的对流分量、脉冲分量以及储液晃动高度进行了分析 ,结合算例对刚性储油罐与弹性储油罐的地震敏度反应进行了比较 | | 文摘来源 | |   |
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