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??( ),?( ?),( ),?( ),?( ),( ),( ) ?
1.? ?? ????????????????????????????????
2.???????????760?(mmHg)?1??(735.6?)????????
??????????????????1654????????????????11??80???????????4????4????????????????????????????1.01310^5Pa
1??=760?=76?=1.013105?=10.336?
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??????????045?????????????76???????????????76???????76??????????????g??? ???



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