无: not have; there is not; be w ...氮: nitrogen膳食: meals; diet; food缺: be short of; lack无氮膳食: non-nitrogenous diet高热量缺氮膳食: high caloric nonnitrogenous diet膳食: meals; diet; food 流质膳食 liquid diet; 半流质膳食 semiliquid diet; 难消化的膳食 a heavy meal; 保持均衡的膳食 maintain a balanced diet; 膳食应该适当, 即不能太油腻也不能太粗淡。 the diet should be suitable, being neither too rich nor too meagre.; 膳食结构 diet structure; 膳食标准 dietary standard供膳食: dine; put sb through膳食,饮食: diet膳食,一餐: meal膳食的: dietary; prandial膳食费: boarding costs; i food expenses膳食学: dietetics低脂膳食,低脂肪膳食: low-fat diet平衡膳食;必要的膳食: balance diet半流质膳食: semiliquid diet不平衡膳食: imbalance diet; unaffected diet等热量膳食: equicaloric diets低钙膳食: low calcium diet; low-calcium diet低肌酐膳食: low creatinine diet低钠膳食: low sodium低脂膳食: lfd; low fat diet高蛋白膳食: high protein diet高热量膳食: high caloric die高热能膳食: high heat energy diet