ISODEn.国际标准化组织开发环境ISOabbr.国际标准化组织(=International Standards Organization)isovolume pressure flow等容量压力流量isosceles righttriangle等腰直角三角形isometrical perspective等角透视isopiestic distillation等压蒸馏isobaric analogue state同位旋相似态isothermal distillation等温蒸馏isochronous restitution等时解调isorheagenine glucoside异雷盖宁葡糖甙isomaltooligosaccharide低聚异麦芽糖ISO-sorbide dinitrate硝酸异山梨酯