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dBˎίκÆ
rg2014-1-4 20:16:27 dBt(y)Ժ
˂fǷdzĿµģκһ˶ϣԼ@Щ_dBˎίκÆ@}˂dzĸdȤҪӺõıoԼ˂ҪeJ˽dBκΕrΣҵģ҂ҪԔĽBһ°dBˎίκÆ
dBܳҊDžsȻ߀кܶˣdBǺ˽ôڰdBߵίʲôMίأ˴ҵĽfһˎMпՈҪע⣬dBˎίκÆ?
ҽBdB@N^yԓoߎĂҲdzΣߵҪڰl(f)F(xin)ԓrČԓMίĿǰdBijίˎί
dBˎίMаdBίһNʽˎưdBYЧ@ˎ^죬oΰdBҶôͰl(f)LڷÕI٣waˎԺͿˎdBˎίκÆ?e߀a롢˯]ӛptgȸԣdBίõˎҪIJκһNˎﶼmԻҪˎίðdB߶һͬˎίѭԭt
һƌWˎˎίߑԳֲgҎ(gu)ɷˎԱCˎһֱ̎ЧԾS֯ЧҎ(gu)tˎDzܿưl(f)Ҫԭ
ڶt(y)ˎί^߱t(y)֮ԺdBˎίκÆ?һڰl(f)ȫ25ٸwl(f)X늈DcCϿ]pͣĕrgмͻȻͣˎt°dBl(f)ߕl(f)dBm(x)B(ti)һҪt(y)ָuͣˎpˎ
ȫˎһҪڌt(y)ָίdBίҪˎܿƴdBl(f)ҰȫԺdBίˎίС_ʼˎoЧٿ]һNdBˎ
ͨ^ԔĽB֮҂ґԓ֪dBˎίκÆ˂fo҂ɺܴΣģ҂Ҷeϣ҂Լhx@Щ҂ҪJ˽@ЩڰdBκΆ}ֱԃ҂ČҕoMĻش
аdBĆ}ՈԃھҞ