It had completely revolutionized the vocalic system .

它已 把 元音系统 整个 推翻。

In this paper we start from the energy point of view use AM-FM modulation model and formant frequency to remove the vocalic interference which vast majority of energy in the useful speech .

本文从能量角度入手，利用调频-调幅模型和共振峰特征，滤除 混 叠在有用语音中的 含绝大部分能量的 元音干扰。

Vocalic sounds ; the Gaelic language being uncommonly vocalic - Walter Scott .

元音；盖尔人语 有罕见的元音－沃尔特.斯科特。