velocity of the wind meaning in English
风速
Examples
- In the first part , we introduced 1 - d fourier technique to calculate the velocity of the wind , and analyzed the error in tracking cloud motion by 1 - d fourier technique
第一部分，给出一维傅立叶相位法导风的理论及其平移假设所带来的误差。 - By 1 - d fourier transform , we could analyze wave spectrum and get wave speed by computing phrase shift , then calculate the velocity of the wind , so we can avoid the problem of " sub - pixel motion "
使用傅立叶相位分析法，对示踪云进行频域波谱分析，由谐波的相位变化计算波速，继而得出风速，能够避免“亚像素尺度位移”问题，提高导风的精确度。