mi.cro.chem.is.tryn.(名词)Chemistry that deals with minute quantities of materials, frequently less than one milligram in mass or one milliliter in volume.微量化学:研究极小数量物质的化学,通常研究对象质量小于一毫克或体积小于一毫升【引伸】mi.crochem.icalmi.crochem.istn.(名词)