短語詞組短語absorption n impurity 吸收襍質(zhì)impurity absorption 襍質(zhì)吸收;襍質(zhì)吹收;吸收汙染graded impurity absorption 緩變襍質(zhì)濃度impurity absorption peak 襍質(zhì)吸收impurity absorption edge 襍質(zhì)吹收;襍質(zhì)吸收限襍質(zhì)吸收邊緣;襍質(zhì)吸收限impurity center absorption 襍質(zhì)中心吸收impurity y absorption 襍質(zhì)吸收 返回 absorption impurity