microscopical相关论文
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
目的对瑶药大肠风进行生药学鉴别。方法采用原植物鉴别、性状鉴别、显微鉴别、薄层鉴别的方法。结果确定了大肠风药材的鉴别方法。......
本文对细叶石仙桃Pholidotacantonensis进行了药材性状,显微特征及薄层色谱,紫外光谱比较鉴别,为石斛药材的鉴别提供依据。......
Freeze drying of an aqueous solution would result in the non-uniform distribution of solute concentration.Because ice is......
通过人工繁殖的方法,我们获得了十批大鲵受精卵及其早期发育各阶段胚胎。本文利用显微观察法研究了大鲵早期胚胎发育过程并描述述了......
Pigmented spot is an important branch in the science of skin. But when processing those images, the microscopical focusi......