【经】 ratio of net profit to capital
【经】 net margin
right; answer; reply; at; check; compare; couple; mutual; opposite; versus; vs
face to face
【计】 P
【化】 dyad
【医】 Adv.; contra-; corps; ob-; p-; pair; par; para-
【经】 vs
capital; principal; what is capitalized on
【经】 accounting capital; capital; negative debt; principal; proprietorship
percentage; proportion; rate; ratio
【医】 proportion; ratio
【经】 rater.; ratio