常見例句雙語例句And meanwhile, diet investigation was carried out to calculate daily energy intake(DEI), daily protein intake(DPI) and the balance of nitrogen.實(shí)驗(yàn)前后同時(shí)進(jìn)行飲食調(diào)查，計(jì)算每日熱量攝入及蛋白攝入，并計(jì)算氮平衡。 返回 energy and nitrogen balance