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aniu0512(½ð±Ò+1): 2010-12-29 10:39:35
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DO=14.74(mg/mol)/32(g/mol)        0.460625        mmol/L
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DO=7.03(mg/mol)/32(g/mol)        0.2196875        mmol/L
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O2µÄ·Öѹ=DO/KH/101325        1.72E-01       
pE=20.75+lg{(O2)£©1/4 [H+]}        13.56
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