... 加速度撷取 acceleration pickup 加速度能谱密度acceleration power spectral density 加速脉波 acceleration pulse ...
双语例句
1
The powerspectraldensity function of ground acceleration can be described as filtered white noise applied on each support point.
地面运动加速度功率谱模型为零均值的平稳高斯过程,描述为过滤白噪声施加于支撑各点。
2
Then, the powerspectraldensity (PSD) of the acceleration at ground level is evaluated by an iterative approach according to the principle of equivalent peak acceleration.