In the same time, a sliding pitch analysis window method is used, so it can reduce the pitch detection error in non-stationary speech segments with irregular pitch.

同时又采用了滑动窗的方法，使得对基音周期不规则的不平稳的语音段进行基音周期估计时的误差减小。

youdao

All of that pre-parade analysis went out the window once the first band marched past me.

FORBES: I Can't Keep My iPhone in My Pants

The executive-pay analysis by FORBES in the U.S. is likely of interest to Asians as a window on how investor capitalism works in the largest, most transparent market.

FORBES: Normalcy