wavelet transform modulus的用法和樣例：
例句
- Usually,wavelet transform module maximum accords with saltation points.
小波變換模的極值點常對應於信號突變點。 - A new single-terminal fault locating method based on the traveling wave of wavelet modulus maxima combining with impedance method is presented.
提出了一種基於小波變換模極大值的行波法與阻抗法相結合的單端故障測距方法。
