【电】 velocity sorting
career; pace; quickness; rapidity; rate; speed; velocity
【化】 velocity
【医】 rate; speed; velocity
sort; class; classify; assort; divide; label; staple; system
【计】 categories; categorization; category
【化】 classification
【医】 classifieation; grouping; systematization; systematize; typing
【经】 classification; classifying; group; sort