常见例句雙語例句DE-52 ion-exchange cellulose was used to extract and separate the antifreeze proteins from Ammopiptanthus nanus leaves.用纖維素DE-52離子柱層析提取分離出了鼕季新疆沙鼕青葉片中的抗凍蛋白。 返回 ammopiptanthus nanus