“烟酸缺乏病”的概念、定义、翻译、参考文献-科学参考

单词	烟酸缺乏病
释义	烟酸缺乏病 Encyclopedia 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	graphical method for transportation graphical model graphical partition graphical processor graphical representation graphical scale graphical sequence graphical solution graphical statistical analysis graphical-statistical analysis graphical symbol design graphical system graphical user interface Graphical User Interface Design graphical user interface, GUI graphic and image information input Graphic Art of Liao and Jin Dynasties graphic character graphic clip graphic component graphic correlation graphic creativity graphic data graphic database graphic design

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。