核黄素,经光解作用而生成含有自由基的产物.Riboflavin undergoes photodecomposition with resulting production of free radical containing products.特别是他们建议在使用核黄素前去除角膜上皮.In particular, they suggest removing the epithelium before the application o...
Agar is complex polysaccharide, extracted from red algae.琼脂是一种从红藻中提取的复杂的多糖.The virulent strains had a polysaccharide capsule and formed smooth colonies on agar medium.有毒菌株具有多糖荚膜它在琼脂培养基上形成光滑的菌落.Various overlay mediums , s...
西班牙是在16世纪统一的.Spain was unified in the 16 th century.欧共体12个成员国之间的意见不合导致他们无法采取统一的行动。Disagreements among the twelve EC countries prevented them from taking any concerted action.相反, 他热情地肯定欧洲统一的目标.On the contrary, he passiona...
阿瑟是个热心人, 但他感情脆弱.Arthur was very earnest , and his feelings were easily hurt.他是热心人.He is a man of zeal.艾瑞克是个热心人,可以信赖.Eric is a warmhearted person to come and go upon....