送交者: cornbug 于 2005-6-06, 15:51:24:

回答: 通过半透膜渗透 由 蓝隼 于 2005-6-06, 15:38:23:

Well, this sounds more feasible than the centrifuge used to create a negative pressure. Whait a minute, but with the membrane, one still needs to create a transmembrane pressure difference to get air passing through, isn't it?

• 不完全对，只要膜两侧的溶解氧浓度不同就可以了 - 蓝隼 (166 bytes) 2005-6-06, 15:57:59
  • Thank you. - cornbug (0 bytes) 2005-6-06, 16:11:44

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