短语词组短语Osmolar Clearance [生理]渗透清除率Osmolar Concentration 容积渗克分子浓度osmolar solution 克分子渗透压溶液Urine osmolar gap 尿容积渗透克分子隙high -osmolar 高渗low -osmolar contrast medium 低渗对比剂iso -osmolar contrast medium 等渗对比剂 返回 osmolar