пW(xu)Ҫߵ·ɲֻһlеͬW(xu)ϸУеͬW(xu)(dng)ȻxͬČW(xu)ҲвͬľxʽƴһNֻ^ܶͬW(xu)Ќ˲˽ôƴxƆ?ƴɿ?Ոķ
ƴ(sh)HnjƌW(xu)(x)һNʽǬF(xin)ںܶM(jn)(lin)ϵB(yng)˳I(y)ҲЙC(j)(bo)P(gun)༉ƴкܶ̎ͨ^xMܴƶǿɿ߀Ǒ(yng)ԓһԼ۾СԔ(x)fġ
ƴxƆ?
҂Ҫ_ƴW(xu)Ƶ;һfƴW(xu)ͨ^N;뱾ԺУ
1. ͨ
ƴI(y)W(xu)ͨ^ȫͨԇM(jn)뱾ԺУ^m(x)W(xu)(x)@N;ă(yu)c(din)njW(xu)M(jn)ăxıԺУҫ@õČW(xu)vW(xu)λcͨͬȱc(din)Ǹȡ^͡
2. ˌ
ƴI(y)߀xͨ^˸߿Կķʽ뱾ԺУ@Nʽă(yu)c(din)ȡʸW(xu)(x)ʽ`mˆTȱc(din)^ͨˌČW(xu)vԵ
ƴɿ?
ƴwǿɿһ棬ƴČW(xu)ČW(xu)I(y)͘I(y)ôČW(xu)v_(d)ˌW(xu)vĿ;һmȻƴW(xu)vijЩI(lng)ܕܵһwfW(xu)vJ(rn)ɶڲߣI(y)λƸԽԽI(y)_ʼƴI(y)
^ҲҪעģƓУĕr(sh)һҪ˽һW(xu)УP(gun)ƵϢԺУ̎F(tun)(du)P(gun)W(xu)(yu)ݵȵ;ͬr(sh)ҲҪMkW(xu)У|(zh)ߵkW(xu)У(bo)@ӿԜpٱӵĸ(dng)Ȼƴ_(sh)ijЩDZȲґ(yng)ԓƴ֮gM(jn)ȡᡣ
Cƴǿx^m(x)xƵھ͘I(y)ǰW(xu);ȷһă(yu)mȻijЩܴھwƴһNdĽʽɿֵÿ϶ڳЮI(y)ԣxƴԴđز