基本解釋[農(nóng)業(yè)科學(xué)]能氮平衡英漢例句雙語例句And meanwhile, diet investigation was carried out to calculate daily energy intake(DEI), daily protein intake(DPI) and the balance of nitrogen.實驗前后同時進行飲食調(diào)查，計算每日熱量攝入及蛋白攝入，并計算氮平衡。energy and nitrogen balance更多例句專業(yè)釋義農(nóng)業(yè)科學(xué)能氮平衡