峰值加速度 [地物] peak acceleration
- 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。
PGA (peak acceleration) is what is experienced by a particle on the ground. - 虽然地震波峰值加速度相同,但由于频谱特性不同,结构地震响应存在明显的差异;
Although seismic waves have the same max acceleration, but structure's seismic response exists obvious differences because of the different characteristic of frequency. - 具体综合历史地震综合烈度、地震活动断裂带分布、地震动峰值加速度三方面来确定全国2355个县域单元的地震发生参数;
In order to determine the earthquake parameters of 2355 counties accurately, we integrated history seismic intensities, seismic activity fault belts distributions and seismic peak ground acceleration.
您正在访问的是
中国词汇量第二的英语词典
更多精彩,登录后发现......