sifting process

常见例句

Worst of all, the church, so largely apostate as it is, comes in to give a more furious force to the sifting process.
更糟的是，教会中变节背道的层出不穷，使得动荡不安的局面，更是雪上加霜，变本加厉。
cllc-agape.spaces.live.com
Empirical mode decomposition(EMD) is a signal processing technique to decompose data set into several intrinsic mode functions(IMF) by a sifting process.
经验模式分解（EMD）通过筛分过程将原始信号分解成若干个基本模式分量（IMF），可看作无需预设带宽的自适应高通滤波方法。
Aiming at the mode mixing problem caused by intermittency signal in the sifting process of empirical mode decomposition(EMD), a new solution is presented.
针对在经验模态分解（EMD）筛选过程中间断信号引起的模态混叠问题，提出了一种新的解决方法。