跟踪解释程序

跟踪的英语翻译：

dog; follow the tracks of; follow up the scent; run after; scout; slot; tail
tail after
【计】 step into; tracing; track; tracking

程序的英语翻译：

formality; ground rule; procedure; proceeding; process; program
【计】 P; problem determination aid; PROC; program; related channel program
【化】 sequence
【经】 program; sequence