问题:为保证食品的质量,食品生产中使用的所有原、辅料必须符合相应的食品...
Friday, September 16, 2022
问题:鱼类腐败可用K值来表示,K≤20%表明鱼体新鲜,K值大于多少表示...
Friday, September 16, 2022
问题:女性,17岁,咽痛,高热,肌肉酸痛,乏力1天,诊断为流行性感冒。...
Friday, September 16, 2022
问题:年龄别身高,可应用于儿童,可反映何时营养状况()...
Friday, September 16, 2022
Friday, September 16, 2022
问题:下列不属于食品企业建筑设计工艺设备布置图卫生审查内容的是()...
Friday, September 16, 2022
Sunday, September 11, 2022
Sunday, September 11, 2022
问题:中国营养学会2000年修订的(D)RIS中建议孕中期到孕后期每日...
Friday, September 16, 2022
Tuesday, September 13, 2022
Sunday, September 11, 2022
Sunday, September 11, 2022
问题:男性,20岁。因重度哮喘急性发作住院治疗缓解,平时亦有哮鸣音存在...
Friday, September 16, 2022
问题:患者女性,55岁,触诊发现乳房外上部肿块,活动差。钼靶X线片显示...
Friday, September 16, 2022
问题:若食品中只检出含有埃希菌属,则认为食品何时受人和温血动物粪便的污...
Friday, September 16, 2022
Friday, September 16, 2022
Sunday, September 11, 2022
Friday, September 16, 2022
Sunday, September 11, 2022