(7)ijƼСMO(sh)Ӌһ늟·ԭDʾU="10" V, R1="10" R2="15" :
(1) _P(gun)S]ϕr·Ĺʞ?
(2) _P(gun)S_r·е?
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DijͬW(xu)̽(do)wеc(do)wɶ˵늉P(gun)ϵ^(j)(sh)(j)(bio)ϵЮļU-ID(j)D֪ҵֵ____________ɂ貢(lin)Ч____________
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DʾԴ늉ֲ׃Lǘ(bio)С6V 3WСֵR=10(dng)SS2]S1_Pλa˕r·ĵĹʞ3.6WPλb˕r·ĵĹʞ0.72WO(sh)費Sض׃
(1) Դ늉
2׃R0ֵ
3Ҫʹ·ĿСʾ(sh)0Ոָ_P(gun)SS1S2Ĕ_]rͻƬPλã˕rСλС(sh)
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Dʾ·Դɶ늉ֲ׃׃ֵR3׃ĻƬPAֻ]_P(gun)S1r늉V1ʾ(sh)U1늉V2ʾ(sh)U2׃ĻƬPBֻ]_P(gun)S1r늉V1ʾ(sh)U1䣬늉V2ʾ(sh)U2R1ĵ늹ʞ0.72W֪U1U1=47U2U2=21R2=12
1R1ֵ
2(dng)׃ĻƬPB˕r]_P(gun)S1S2S3ͨ^Ӌfܷʹ03A@һMМy
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ijͬW(xu)һֻһֻTyĚWķDʾWķ·һֻA׃R0늳أO(sh)늉׃MʹÕrɰѴyABɶֱӏPxAB˽ֵڱP(bio)עABgyֵ(sh)(dng)ABɶֱBһ𣨼ABg0{(dio)(ji)׃ʹƬֵ̎_ʼӣֱWķָᘝMƫ@ǚWķ{(dio)㣨{(dio)׃R0ֲֵ׃O(sh)Դ늉3v̞0.6Aԇش
1(dng)ABgr·ĿֵR@rָڱPһ
2ӋfԓWķPgλ̎(yng)(bio)עʾ(sh)Ƕ
3ՈfԓWķPϵĿ̶ֵǷ
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DʾԴɶ늉Uֲ׃(dng)_P(gun)S1]S2_׃ĻƬPB˕r׃·R3r늉V1ʾ(sh)U1늉V2ʾ(sh)U2(dng)_P(gun)S1]S2_׃ĻƬPA˕rR1ĵ늹ʞP1Aʾ(sh)0.5A֪P12.5WU1U212R28
1Դɶ˵늉U
2(dng)_P(gun)S1S2]׃ĻƬPB˕r·ĵ늹P
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̎{`F(xin)ƾyԇxV(yng)һNɾƾwƳɵĺƾyԇx(dng)|ľƾwӕrֵDʾڈDʾĹ·Դ늉12VֵR2=20
1(dng)zyߵľƾwĝȞ0r늉ʾ(sh)Ƕ٣
2F(xin)ڇHJ(rn)ľ{(bio)(zhn)0.2mg/mlܾƾwȡ0.8mg/ml(dng)ʾ(sh)0.2Arԇͨ^ӋД౻zyǷ{
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D׃R2Ϙ(bio)С20 1Aֻ֘]_P(gun)S1׃ƬPƵcrA1ʾ(sh)0.2ALČHʞ0.8W]_P(gun)S1S2׃ƬPƵa˕rl(f)A1ʾ(sh)0.4A]ضȌzӰ푣
1Դ늉Ƕ٣
2R1ֵǶ
3L~Ƕ٣
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