常見(jiàn)例句雙語(yǔ)例句Starving method was used to study the forced molting of Avian parent stock, 6 369 hens at 62 weeks of age were involved in this thesis.采用饑餓法對(duì)艾維茵父母代肉種雞進(jìn)行強(qiáng)制換羽觀察，試驗(yàn)雞群6 369只，為62周齡母雞。 返回 forced molting