n.离心法

They were deglycerolized by alternately centrifuging and mixing. 通过交替性离心过滤和混合，它们被去掉甘油。

They were deglycerolized by alternately centrifuging and mixing; he planted fir and pine trees alternately. 交替运用离心法和混合法来除去他们的甘油渍；他交叉种植冷杉和松树。

Centrifuging, washing, and filtering may separate any fraction of polymer that occurred by an emulsion process. 离心，洗涤，和过滤可以分离乳液法制得的任何级分的聚合物。

RCF value can be set directly for centrifuging operation with out Speed setting. 可直接设定RCF值离心，无需设定转速。

Methods:Routine method,medium diluting method and centrifuging and filtering method were used for the verification of methodology on 5 antipyretics. 方法:采用常规法、培养基稀释法、离心集菌薄膜过滤法对五种解热镇痛类药进行方法验证。