Isola伊索拉牌手表
ISOabbr.国际标准化组织(=International Standards Organization)
isophenological line等物候线
isothiocyanate group异硫氰酸盐基
iso-pentyl acetate乙酸异戊酯
isotopic chronometer同位素计时仪
isophthalic aldehyde间苯二醛
isobutenyl succinate琥珀酸异丁烯酯
iso-osmotic stress等渗胁迫
isoelutropic solvent同洗脱效果的溶剂
isomaltotrionic acid异麦芽三糖酸
Isokinetic Equipment等动