Water flux, PEG 600 flux and retention are investigated by Quadri-Dynamic Instrument; 利用四动态膜性能测试仪研究超滤膜的水通量,PEG600溶液通量和截留率;
In order to solve the semantic inconsistency problem in information organization, this paper uses quadri-tuple to describe information semantics. 为了解决信息组织中语义不一致的问题,本文引入四元组描述信息的语义,并在此基础上,针对语义不一致检测和语义调解的工作,提出了树型的语义检测方法。