用高效液相色谱法测定麦白霉素片中麦迪霉素A含量.Objective : To establish a method of determination of midecamycin A 1 in meleumyin tablets.目的建立比浊法测定麦白霉素制剂效价的方法.OBJECTIVE To establish a turbidimetric method for the content determination of meleu...
他仍然是维系该国脆弱的政治平衡的支柱。He remains the anchor of the country's fragile political balance.他通过严格控制公共开支保持预算平衡。He balanced his budgets by rigid control over public expenditure.这幅画作在条理分明和出人意表之间取得了平衡。A balance is achieved in t...