poly·phase /ˈpɑliˌfez/
(a.)多相的
polyphase
多相
Pol·y·phase a. Elec. Having or producing two or more phases; multiphase; as, a polyphase machine, a machine producing two or more pressure waves of electro-motive force, differing in phase; a polyphase current.
◄ ►
polyphase
adj : of an electrical system that uses or generates two or more
alternating voltages of the same frequency but
differing in phase angle [syn: multiphase]