The nonpolar, weak polarity and medium polar capillary vessel chromatographic column.
非极性、弱极性和中等极性毛细管色谱柱;
Pancreatic lobule, whose endocrine portion has many capillary vessel, is not developed.
胰脏的小叶界限不清,内分泌部有丰富的毛细血管。
Lung airway tree is the gas transport channels between pulmonary capillary vessel and atmosphere.
肺气管树是人体肺毛细血管与大气之间进行气体交换的通道。
应用推荐