“niacin deficiency”的概念、定义、翻译、参考文献-科学参考

单词	niacin deficiency
释义	niacin deficiency Encyclopedia 医学营养缺乏病释 niacin deficiency叶酸缺乏病因叶酸摄入不足或吸收利用障碍引起的，以巨幼红细胞性贫血、胎儿宫内发育迟缓、胎儿神经管畸形等为特征的营养缺乏病。医学营养缺乏病释 niacin deficiency烟酸缺乏病由烟酸摄入不足或吸收代谢障碍引起的营养缺乏病。由于皮肤病变是烟酸缺乏病明显的早期症状，故烟酸缺乏病又称糙皮病或癞皮病。
随便看	hazardous chemicals liable to produce explosives hazardous chemicals pollution prevention and control law hazardous chemicals production hazardous chemicals production plant wireless network hazardous chemicals registration hazardous chemicals safety hazardous chemicals scrap hazardous chemicals storage hazardous chemicals that can be used to produce explosives hazardous chemicals transportation hazardous gas detection hazardous gas monitoring for mine hazardous geological map hazardous machine function hazardous materials hazardous network operation hazardous pollutant/chemical monitoring hazardous substance hazardous waste landfill hazardous waste treatment hazardous weather warning hazard ranking system hazard rate Hazard ratio hazard reduction technology of aquatic product

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