????????

? http://hi.baidu.com/dahaizaifei/blog/item/deac643f1609d5ee54e723dc.html
?????????????????????????????
??
(1)?????????? ??
(2)?????18????????????12.013.9kPa(90104mmHg)??13.915.2kPa(105114mmHg)???15.3kPa(115mmHg)??????????
???????????????????????
????????????????????????????????????????????????
???...

?????????m???
 ??????????????
???

?????????????????????????5610002000?????3739?????600?350?2?50?10??3???1????????????2?6003503????????k1000?1000?40??40?120?4184?(1000?)????

?????

??????????
??????????
 
 
|
??????????
?????????
|
T ? p ? T
??????????????????????????????????????????????
|
XTjT[ QQ?
??
dTpTg 72717614
??
^...

????
???
1??????
2??
3??
????????????????????????-100=??-105????????????????????????
??????,?????.

? ?????????????????????????????????????????????????????1????30g 15g?12????1??15g???13????30g?4??????50g?15???????12?1?6???()?????4?1 37???30g????????????8????50g 50g?????????9???5g??6g50100g????????10?????????(1520g)????????????????????11????????????12??l?10g???????????
????????????????????????????...