2011ִҵҩʦҩѧרҵϰժҪھ(3)
Һǽͷˮ
Ò»Òº
ҺƼҺǽˮͼ
(һ)ҺƱ
1.ܽⷨ
ܽⷨƱ̣ҩܽ˹ʼװƷ
ע㣺
(1)ȡ1/2-3/4ܼ
(2)ܽСҩ򸽼Ӽܽ
(3)ҩʵܽ
(4)ܼͨȫ
(5)ˮܼӦעĸ瘟
2.ϡͷ
ϵָҩƳɸŨҺ(ƳҺ)ܼϡҪŨȼá
()ҺƱʱӦע⪥
1.÷顢衢ȷʽҩܽٶ
2.Ò©
1)
2)ȼ뿹
3.×»Ó·Ò©
ǽ
(Ò»)
1.壺ָҩʵŨˮҺǵĽˮҺΪǽǽ(85(g/ml)64.7(g/g))ǽеҩǻѧҩҲҩȡ
ǽĺŨg/mlʾӦΪ
A.70%
B.5%
C.80%
D.85%
E.90%
𰸣D
2.ص
(1)ڸҩﲻζ
(2)Ũǽ־(͸ѹ)
(3)ŨǽȾ־
3.ǽҪ
(1)ǽŨȲõ45(g/ml)ǽӦ;
(2)ڼ䲻зùܡҩȡǽҡɢij;
(3)Ҫɼ븽Ӽɽͱó0.3%DZó0.05%;
(4)ɫأӦйع涨;
(5)ҪʱҴͺԪȶ
ǽɷΪǽζ뺬ҩǽࡣǽƱҩǽ⣬
()ǽƱ
1.ܽⷨ
(1)ܷڶȶҩܽ⣬ȹˣ¶Ȳ˹ߣʱ䲻˹
(2)ܷڶȲȶҩ
2.Ï·
ҩļ뷽
(1)ˮԹҩˮܽ뵥ǽϡ
(2)ܽСҩ˵ܼܽټ뵥ǽС
(3)ҺҩҺƼֱӼ룬Ҫʱˡ
Ʊʱע
1.Ò©;
2.þܾ;
3.ܷȣӦϸƼ¶ʱ䡣
4.30Ü·â±£
йǽȷΪ
AǽŨΪ85%(g/g)
Bǽζ
CƱǽвȣӦϸ¶ʱ
Dǽ־ãʲؼӷ
Eܷʺڶȶҩ
BCE
Ƽ
2011ִҵҩʦҩѧרҵϰժҪھ(2)
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