SHEPWM特定谐波消除脉宽调制shepron.她（主格）She's rather prim and precise.She enjoys listening to music.她喜欢听音乐。She bends to her parents'will.She was possessed by jealousy.她妒火中烧.She is a gifted terpsichorean.她是一个天才的舞蹈家.She's a wizard with computers.She is an enthusiastic golfer.她非常爱好打高尔夫球。She seemed outwardly composed.她表面上好像很镇静。She gnawed at her fingernails.她咬手指甲。She enjoys dissenting from us.她乐于保留与我们的不同意见。