The mechanisms of pressure solution can be classified as water membrane model, island channeling model and Gratz model.
压溶作用机理的基本模式为水薄膜模式、岛状沟道构造模式、格莱茨模式。
Methods The non-membrane model was introduced to observe the influence on the drug release and gel erosion for surface area and shaking frequency.
方法采用无膜溶出模型，考察释放面积、振荡频率对眼用凝胶溶蚀及药物释放的影响。
Objective: To establish a Rana catesbeiana alveolar membrane model and to investigate the pulmonary absorption characteristics of insulin using this model.
目的：建立离体牛蛙肺泡膜模型并初步探讨胰岛素的肺吸收机制。
It presents a new method for automatically segmenting brain parenchyma and cerebrospinal fluid in routine single-echo MR images. This method is based on the weak membrane model.
提出一种自动分割单通道磁共振脑图像的新方法，这种方法建立在弱膜模型的基础上。
The pressure distribution in hollow fiber membrane model is given and the effects of membrane permeability, length and diameter on pressure distribution and flux factor of the model are studied.
研究了中空纤维膜组件在反冲操作时膜管内压降规律，考察了膜渗透系数、膜长度及膜内径对膜内压力分布及透量因子的影响。
The pressure distribution in hollow fiber membrane model is given and the effects of membrane permeability, length and diameter on pressure distribution and flux factor of the model are studied.
研究了中空纤维膜组件在反冲操作时膜管内压降规律，考察了膜渗透系数、膜长度及膜内径对膜内压力分布及透量因子的影响。
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