请输入您要查询的字词:
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
VeGa
Vega
Vega crater
Vega launch vehicle
Vega-like object
Vega phenomenon
Vega probe
Vegard law
Vegard's law
VegBank Project of America
vegetable
vegetable and fruit peeling machine
vegetable breeding
vegetable canning
vegetable chrysanthemum
vegetable crops
vegetable drying and dehydration
vegetable fertilizer and water management
vegetable grafting seedling
vegetable harvesting
vegetable juice beverage
vegetable leaf miner
vegetable leafminer
vegetable merchant
vegetable mucilage
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/3/1 1:53:07