Methods Algorithms of pharmacy windows distribution were listed to expound the advantages and shortcomings of cyclicdistribution method and minimum distribution method .
方法：列举门诊分配取药窗口的多种算法，阐述“循环分配法”和“最少分配法”的优缺点。
2
Polyethylene terephthalate (PET) films were polymerized in solid phase, the molecular weight, molecular weight distribution (MWD) and cyclic oligomer content of the products were determined by GPC.