Naʽ䓹:һL@ڶT͵Bm(x)@ˇԔfNӵҪ䓹ܵԒһܵ50굽70@rgǷdzLġWվϲΆЃrҎ(gu)߀һЩ҂ĮaƷҵķȻĦе|҂DZ^õȻҲԿsȻ҂ΆЏ߀йܵ߀й䣬߀ǂSȻ҂ÿһa@ںҪ

Bm(x)@䓹ac:W̶ȸaƷ|(wn)aЧʸߣ߶ȵıF(xin)
һ䓹SҾ_ϵy(tng)
ƹġC֬иwSɰp@wSӾֺÓģͨ^ԌOXCMС
ƆԪ_ṩOӋҪءȡȺܡԌF(xin)OӋlµƹܲ
䓌ӉՓ֬cp@ıwSɰȲϣԷ،Mмӹ
ϳֽĶ@Ã(yu)IJ䓽YM;ܵOMϵy(tng)njF(xin)aƷOӋDıҪl
䓹ͨđԽԽVʹõĕr䓹ͨй¶ôԓνQ:MJm
õޏͷֹ䓹ͨ¶챻ޏȡm̎ʩֹ䓹ֱͨӳ䡣ڷx
оTɰܵĹܱһӽYڼӏB^ɡxоӺ̓rӵĄȵȡ
OAOõrĺȿԸҪ_ܱھē_µõsιӡoն
ֻܺõĹܵVʹ䓹БÏVʹwSȡ
Ϸһӹr߀оۺɷֺA䓹ͨķcИI(y)eͬ
֬ƷNҲͬԿԸwԭMз
ĿǰЈо䓹h(hun)֬䓹ȩ֬䓹ܵ@ЩܲͬIJ䓹ڹ^зdz
@gԺʹúLʹÉҲǷdzҪcgܷ(wn)
Ҳ䓹ܵıdz⻬ʹÉ_50ʹÉdzLҲ䓹ܵ\ݔbrҲ
eCϳɱҲ^wF(xin)ڙԵ켈нoˮȲͬh(hun)һ
OӹҪ
҂Wվ϶аl(f)҂|ܵҎ(gu)߀в䓘ܵărҶԵWվȥg[һ¿һ¡