distortionn.扭曲；变形；曲解distortion of plate楼板变形distortion toleance[电] 失真容忍distortion taxation扭曲性税收distortionless line无畸变线路distortion analyzer失真分析器,畸变分析器distortion of field磁场畸变distortion - free畸变自由distortion of sound[电] 声音的失真distortion identity畸变恒等式distortion of penis阴茎扭转