??????????

??????????????????10??500???k??

s?10???????10?????10???2

??????????????????3?????150???10?

????30????15?????

???????x???????????30??200?501??2~3

???1????250?1???1????


????,?,?
??????
(1)???????????
(2)???12g?34ml?3
(3)???0.30.6mg?3?15mg?3
(4)??????3%?510g?2 00ml???1020???????
(5)??10mg?3?1530mg?3

?????
(1)?????????0 3g?3????3??34??3?????????????
(2)????0.51mg645-2510mg???1530mg3
(3)????12g?34mg?3
(4)???10mg?3?1?2
(5)????K???????????

??? ?
???????????????????????x???????...