macroporous adsorbed resin 基本例句 大孔吸附树脂 Purpose To separate flavonoids from Radix lethospermi seeds with a macroporous resin.目的用大孔吸附树脂分离纯化紫草籽黄酮。 Study on the Effect on Using Macroporus Resin to Separate Daidzein in Trifulium Prateuce L.大孔吸附树脂对红车轴草中大豆苷元分离效果的研究。