基本解释[生物学]新疆沙冬青矮沙冬青英汉例句双语例句DE-52 ion-exchange cellulose was used to extract and separate the antifreeze proteins from Ammopiptanthus nanus leaves.用纤维素DE-52离子柱层析提取分离出了冬季新疆沙冬青叶片中的抗冻蛋白。ammopiptanthus nanus更多例句专业释义生物学新疆沙冬青矮沙冬青