Isoma矶间(姓,日本)ISOabbr.国际标准化组织(=International Standards Organization)isothermal extruder等温挤塑机isometric exercises等长收缩Isognomon ephippiumn.扁平钳蛤isotopic scintiscan同位素闪烁扫描isomorphic matrices同构的阵isobutyric anhydrid异丁酸酐isotopically tagged核素标记的, 核素示踪的isochromatic photom等色光度学isobutyl heptanoate庚酸异丁酯isostatic reduction地壳均衡改正,均衡校正