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V^,Vñ,V,ABSV

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VˮñIJ|Ҏ(gu)Щ

xΞVVˮñ_ϴLV^V^Ģ͞VñȾȫABSϼӹVñҪV^ÿСr֞0.5/Сr  1/Сr 2./Сr .߀̱ˮñLV^ٷ־ͿV^ΠĢεȿɸ(j)͑Ҫĥ߼ӹ V^Vñ_ϴV^VˮñLV^̱V^͞VñĢ͞VñV^ǞVصײˮϵy(tng)ˮ_b,Ч؛_ϴVеs,CVˮ|ˮ\V^ķNУḺĥ÷ͺ͈A,ABSƳ,Y,Bι,Љȸ,p϶׃,ʹVgoˮDž^(q),e,Ч,ÿСrˮ0.25 0.51.ΞVĹ˾ˮ̎ṩQЌI(y)ʩṩһվʽVñLV^̱V^Ģ͞VñVˮñ

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