【计】 routine change
formality; ground rule; procedure; proceeding; process; program
【计】 P; problem determination aid; PROC; program; related channel program
【化】 sequence
【经】 program; sequence
change; vary; alter; inflect; remodel; transfer; transform; turn
【计】 CH; stepping; varying
【医】 change; modification
【经】 change; modification; transform