短語詞組短語modal l transformation 模態(tài)變換double modal transformation 雙模態(tài)變換twice -modal transformation 二次模變換symmetrical component modal transformation 對稱分量相模變換modal transformation pathology 模變換病態(tài)phase -modal transformation method 相模變換法phase 2 modal transformation 相模變換transformation modal 轉(zhuǎn)型模式 返回 modal transformation