????? general anaesthetics

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?????general anaesthetics
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• ??????(minimum alveolar concentration,MAC)
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?/????? 1.8 1.4 0.42 0.65 0.47
?/????? 1.4 2.6 1.3 1.7 1.06
MAC() 1.6 1.2 6.0 2.0 105
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????(N2O)
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???? ?????2830?C,?????????????,
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