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??? ??????50-100mmol90?????????????????????????????????????????????3.55.5mmol/L?4.2mmol/L???3.5mmol/L?????????????????????????????????? ? ?????????K+3.5mmol/L????????K+??????????????Q-T?S-T?T?????U? ?? (1)??????10%?3040ml/d?g??13.4mmol??????1g?4.5mmol (2)????????????5%?1.0L10%?1020ml?g????3040min???...

??,???,???.????λ???? ??????????λ??磬?λ16O17O18O????λ??%?99.760.040.20?з?21?????λ?19F23Na27Al?λ??100% ????λ?????÷????λ?????λ????Щ??????10B??20.316%~19.098%????20.0%????? ?λ????27??У??λ????14N?99.64%15N?0.36%27???λ???10??λз120Sn?32.4%????У?.

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???   2009-11-16 15:11 Ч???Ч?Ч??Ч3??Ч????????????丱?????Ч???????Ч?????á?Ч????????????л?繯??????????????

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