15ijWnСMͬW_һɫĩijɷ.DbMЌ.Xȡb.

 

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ijУWnСMͬW_-ɫĩijɷDAbMЌXȡH2

1XƬccҺҲH2ô˷ȡXx______bãĸ̖
21H2ͨ벣ǰͨ^DbãDbõ______
3ӟᲣһΕrg܃Ⱥɫĩȫ׃tɫwҟȳʯˮ׃tɫĩijɷ֞______
4ՈAbв܃ȰlĻWʽ______

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ijWnСMͬW_һɫĩijɷ֣DbMЌXȡH2b
(1)£XƬccҺҲH2ô˷ȡXx_______b(ĸ̖)
(2)(1)H2ͨ벣ǰͨ^DbDbõ____________________________________________
(3)ӟᲣһΕrg܃Ⱥɫĩȫ׃tɫwҟȳʯˮ׃tɫĩijɷ֞____________________ 
(4)Abв܃ȰlĻWʽ____________________ 

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ijWnСMͬW_һɫĩijɷDbMЌXȡb

(1)£XƬccҺҲô˷ȡ⣬Xx____________b(ĸ̖)

(2)(1)ͨ벣ǰͨ^DbãDbõ_____________

(3)ӟᲣһΕrg܃Ⱥɫĩȫ׃tɫwҟȳʯˮ׃֪ɫĩǃɷN|Ļtɷ֞__________________________

(4)Abв܃ȰlĻWʽ___________________________

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ijWnСMͬW_һɫĩijɷˆDbMЌXȡH2

(1)

XƬccҺҲH2ô˷ȡXx________b(ĸ̖)

(2)

(X)H2ͨ벣ǰͨ^DbDbõ________

(3)

ӟᲣһΕrg󣬹܃Ⱥɫĩȫ׃tɫwҟȵijʯˮ׃tɫĩijɷ֞________

(4)

ՈAbв܃ȰlĻWʽ________

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ijWnСMͬWҪһЩW򞣮Fһƿδ_ĝ˺DՈx˺ϵfشІ}
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98
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ԪcԪص|Ȟ
12
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4ȡ@N50mLƳɝȞ19.6%ϡҪˮٿ
5nСMͬW19.6%ϡc~\Ͻ𷴑y~\Ͻ\|֔򞔵ʾ
Δ 1 2 3
Ͻ|g 10 10 10
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a|g 0.1 0.2 0.2
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