花灯集英语字典

principal value function

P 开头单词

常见例句

    双语例句

  • If sampling length doesn't adapt rotative velocity, the results of calculation by FFT or periodogram analysis will lead to pseudo-periods, which distorts the principal value function terms.
    若采样长度与回转速度不吻合，将会出现伪周期，使主值函数项中提取周期成分后的信号失实。
    • 返回 principal value function