peak acceleration
基本解释
- [地物] 峰值加速度；最大加速度值
英汉例句
- PGA (peak acceleration) is what is experienced by a particle on the ground.
最大加速度（峰值加速度）是大地上的一颗粒子承受的加速度。 - The influence of the vibration reduction system on the impact peak acceleration and impulse width was analyzed.
分析了减振系统对冲击峰值加速度、脉冲宽度的影响。 - Based on the observed data of strong motion acceleration in Yunnan region, the surface attenuation pattern at horizontal and vertical peak acceleration is studied by regressive analyzing method.
根据云南地区的实测强震加速度资料，采用回归分析法研究了云南地区的地面水平、垂直峰值加速度衰减规律。 - Often, epidemics begin with a low, steady rate of cases, followed by a sharp acceleration to a much higher peak.
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FORBES: Apple, Ford And Petrobras Looking Tasty Right Now - The company recorded its best monthly results since May 2007, at the peak of the housing bubble, and noted continued demand for fuel efficient vehicle and acceleration in truck sales, which grew 6%.
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双语例句
权威例句
词组短语
- peak ground acceleration 峰值地面加速度;峰值加速度;尖峰地面加速度;加速度
- effective peak ground acceleration 有效地表加速度
- seismic peak ground acceleration 地面加速度峰值
- peak earthquake acceleration 峰值加速度
- peak of acceleration 加速度峰值
短语
专业释义
- 峰值加速度
The "Taft" seismic wave was input in the shaking table test. In the experiment,dynamic character,dynamic response,damage process and failure mode of the four shear walls in different seismic peak acceleration are contrastively analyzed.
试验中输入Taft地震波,测试了各试件在不同峰值加速度下的时程地震反应及其动力特性,分析了剪力墙损伤过程及破坏特征。地球科学
- 峰值加速度
- 值加速度
- 最大加速度
- 峰值加速度
The simulation results show that the quality of SAL image is most correlated to the peak acceleration of the platform vibration. With higher acceleration,the SAL image deteriorates severely.
仿真结果表明,振动的峰值加速度是直接和图像模糊程度最相关的量,峰值加速度越大,图像模糊程度越高,存在峰值加速度阈值,小于这个阈值时,图像基本不受影响,而大于另一个阈值时,图像开始出现重影;另外,仿真计算结果也表明,振动初相位对图像质量恶化也有重要影响。