您要查找的是不是:
- α-amino nitrogenα-氨基氮
- glucose/nitrogen ratio糖氮比率
- G/N(glucose/nitrogen)ratio糖氮比率
- dextrose-nitrogen ratio糖氮比率D-Nratio
- nitrogen pentoxide (N2O5)硝酐
- α-amino acid nitrogen(alpha-amino nitrogen)α-氨基酸(式)氮
- PSA NITROGEN ltd是一家现代化、得信赖的产品供应商,该供应商从事压缩空气,压缩空气,空气,气体的制造和销售。PSA NITROGEN LTD offers Offers on Compressed air, Compressed air and Bottling. Additionally also on Gas and Air.
- 溶解有机氮(dissolved organic nitrogen,DON)与溶解有机碳(dissolved organic carbon,DOC)相结合在湖泊水体溶解有机质(dissolved organic matter,DOM)的研究中少有报道.Dissolved organic carbon(DOC) and dissolved organic nitrogen(DON) are rarely measured together when studying dissolved organic matter(DOM) in lake water.
- 冰点沉淀物