The utility model relates to a secondary flowing membrane apparatus, belonging to the membrane separation field.

本实用新型涉及一种二次流膜装置，属于膜分离领域。

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The secondary flowing membrane apparatus is chiefly used for the purifying and the concentrating aspects of the sewage treatment, the water desalting, the biological chemistry and the food industry.

本实用新型主要用于污水处理、海 水淡化、生物化学及食品工业的净化与浓缩方面。

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If appropriate, transfer a small quantity of a suitable, sterile diluent such as Fluid a (see Diluting and Rinsing Fluids for membrane Filtration) onto the membrane in the apparatus and filter.

如果适当，将少量适当的无菌稀释剂，例如液体a(见用于膜过滤的稀释和冲洗液)，转移至设备中的滤膜上并过滤。

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Because these molecules can span across the membrane from outside to inside, they're in just the right position to take messages that they receive from outside the cell and transmit them through the membrane into the cells internal apparatus, and that's what they do.

因为这些分子能穿过细胞膜,连通细胞内外,它们所在的位置非常适于接受信息,它们能将外界获得的信息,通过细胞膜传递给细胞器,这正是它们的功能

耶鲁公开课 - 生物医学工程探索课程节选