... coin wrap 硬币包装纸 cold acid system 冷酸系统 cold alkali purification 冷碱净化，冷碱抽提 ...
基于76个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
So there is a substance system including "low molecular weight sugars-amino acid-glycoprotein" which enhances cold hardiness for overwintering larvae.
越冬幼虫以“小分子糖—氨基酸—糖蛋白”物质系统形成抗寒基质，增强耐寒性。
youdao
应用推荐
模块上移
模块下移
不移动