feed conversion ratio: Ratio which makes it possible to evaluate feed efficiency. OBtained from the amount of product obtained per kilo of feed given to the animal (i.e. daily average profit/feed).

• 饲料转化率:评价饲料效能的一个比率, 由喂养牲口的每公斤饲料所获得的产量得出(即日平均利润/饲料)。