我的位置：首页 >> 健康频道 >> 健康知识

??????

???????

????
1?????????????????k???????????
2??????????????????????????????3?????????k?????????
4????????????
5?????????????????
6????????????
7????????????

???(??
1 ??????????????????2/3??????????????????????????????????
2??? ?????????????
3?? ??????????????????????-??-?????????

?????????????????

1????????????

2?????????

3??

4???

5?????????????????????2/3????????????????????????

2??? ?????????????

?

“??????” 的相关文章

??????

????????????????
??? ? ?? ?????????????????????? ?????? 1.????????????? 2.??????????????????? 3.????????????????????? 4.???????????????????? ??? 1.????????????????????????????? 2.???????????????????? 3. ?????????????????????????????...

?????pH??

?? ???
??? 2011-04-27 19:22 ? ?: Partial Pressure of Oxygen ?: pO2 ?? 9.9813.30kPa(75100mmHg) ? pO2???5mmHg,CV3.1% ?? pO2??pO2O2Sat??pO2???pO2???pO2?????pO2??pO2 ??? ????pO2????????pO210mmHg? ?? ?pO2?????????pO255mmHg? ???????????????CO2?? ??~???????? ...

??

1.???????????????????2/3??????????????????????????????????
2.????????????????
3.????????????????????????-??-?????????

??????

1??????????????????????????????????????????
2???????????????????????????????????
3???????????????????1/5??

:?
http://zl.qe.cn/HTML/249465.shtml

????1.??????????????2.????????????????????????????????????????????3.???????????? ??????????????4.????????????????5.????????????????1.????????????...

?????

??
????
???????????????????????????????????3l32?(c)8?(T)12?(L)5?(s)5?(Co)12?
??????????4???????M??????5???????????????????????????????????14????51?14?54?52
???
1???????2???????????????????????????????????
2?????????????????????????????????????
3?????????????D???D?
48??????????????????
????
?14???l...