-> dBt(y)Ժ
Ăt(y)ԺΰdB
rg2014-1-2 12:22:20 dBt(y)Ժ
dB҂ҁfԓDZ^ҊļôĂt(y)ԺdB?҂κΕrܺ҂߅ļҪ҂߅ļM˽@ӌ҂ҁfЎģ҂ҪԔĽBһ±Ăt(y)ԺΰdBϣ
dBİl(f)oߵw˺ܴĂF(xin)dBίҲܶôĂt(y)ԺΰdB?
һX늈Dz飺(j)늵IJλʽlʵ\dBl(f)ͣ_ίt(y)ǶДXwrĂt(y)ԺΰdB?ǰdBίеһc
XCTz飺YӰWzmX|ԓp°dBl(f)z@ʾdBҪrYϺ˴ŹMһ_
z飺RƸNB(ni)ȾxԼ°dBĂt(y)ԺΰdB?Mz飬Ա_dBҪrMXҺz@Ӳ_dBίЧ
σ(ni)ݾPڱĂt(y)ԺΰdBõĽB҂һҪJ˽҂߅vdB@˂fǺҪ˂˽dB@˂fǺΣڰdBκΆ}ֱԃ҂ČҌҕoMĻش
аdBĆ}ՈԃھҞ