【判断题】在营养物质运输中顺浓度梯度方向运输营养物质进入微生物细胞的运输方式是单纯扩散和促进扩散。()
【判断题】道德属于上层建筑的范畴,是反映社会经济关系的特殊意识形态。
【简答题】It is true that in the ancient period, the Silk Road served as a channel of trade and cultural exchange between the East and West, which may have allowed an awareness of the ancient Olympic movement t...
【简答题】营养物进入微生物细胞的(运输营养物质的)方式有 、 、 和 。
【简答题】Translate: It is true that in the ancient period, the Silk Road served as a channel of trade and cultural exchange between the East and West, which may have allowed an awareness of the ancient Olympic...
【简答题】在营养物质运输中顺浓度梯度方向运输营养物质进入微生物细胞的运输方式是 和 。
【单选题】下列选项中对软膏剂的叙述错误的是
A.
软膏剂的类型按分散系统可分为三类,即溶液型、混悬型和乳剂型
B.
软膏剂是指药物与油脂性或水溶性基质混合制成的均匀的半固体外用制剂