Afn
һf̲
һfn(ni)
AJRǾx(w)СW(sh)WʮһԵĆԪAеĵһ(ji)n@(ji)nă(ni)ݰAAֱͰ돽
̌W(ni)ݵĵλ
AJRڌWֱ^JRAѽ(jng)^ϵy(tng)JRƽֱDεĻA(ch)Mн̌WnjWDε_ʼcALeSQDΡČWP(gun)ϵʮС_AıՈADZnҪ΄(w)
̌WĿ
(j)̌W(ni)̌WVҪԼWJRcg_(ji)nĽ̌WĿ˞飺1ʹWJRAՈAͬһA돽ֱP(gun)ϵ
2ʹWͨ^^롢ֲȔ(sh)W^JRAMһl(f)չg^ͳ̽
ģ̌Wcyc
(ji)nĽ̌WcՈAͬAȈAа돽ֱP(gun)ϵ@ǽϵy(tng)،WA֪RҪA(ch)
f̷W
(j)̌W(ni)֪Rgă(ni)(lin)ϵ͌WJ֪Ҏ(gu)ѭ̌Wз̟oFڵ÷ԭt
1(j)(ji)nĽ̌W(ni)ݼWJRˮƽJ֪Ҏ(gu)@(ji)nʾֱ^Mн̌Wͨ^̎Ľ̾ʾ͌WĮȄֲʹW@óSĸԲڳָ֪ĻA(ch)ͨ^^̣Ѹ֪(jng)^˼SD(zhun)ڽָ̎£A돽ֱȸ
2ڽ̌WгÌWеĆ}Wͨ^Wȥ˼}֪RJRA̽CAķʹWĻЌWW
һȤ루W\h(hun)AƽDΡÈAԭDZֱ^
eеĈA
֪1O(sh)˼S_ͻֱ߮AAAһlɵķ]D
2ͨ^ˮAýwALԇAήAY(ji)AҎ(gu)AAEcLD(zhun)AҎ(gu)cƄӣLܸ׃
JR돽ώфŮAĈAҎ(gu)_֮gľx(yng)ԓһcһc
ָһחlo(sh)^(q)ֈAA(ni)A
JRֱWρֱߔ[߀ô[o(sh)lP(gun)Iʲô
JR돽cֱP(gun)ϵWԼĈAһl돽ٮһlٮһlͨ^һó돽Пo(sh)lLȶ{(dio)ͬһA(ni)еİ돽ȡͨ^һһ돽ֱLʲôP(gun)ϵóD=2RR=D/2
ʲôЩAЩAСDzゃĈAҎ(gu)|(zh)І}
LQСcQλ
얹̣һЩֱЩǰ돽ע،W˼SB(yng)ʲô뵽ʲô
ߡչеĈA܇݆ьAJR쵽c܉Em(x)W䁉|
@һO(sh)Ӌѭɜ\yѭuMԭtڌWAһJR֮W\ÄW֪RȥQHĆ}@rʾýwnCWeO˼ߝqWdȤOر{(dio)
@(ji)nöýw̌W{(dio)ӌWķeOĄW֪R̽WڳɹϲģF(xin)ԌWl(f)չ鱾ĿWHJRˈAĸQWˮAˈA돽ֱ֮gP(gun)ϵҪͨ^W̽^ʹW֪Rķeۺİl(f)չ|(zh)ߣʹWWˏIJͬǶȁ˼}(chung)˼SõB(yng)Ͱl(f)չ
̌W˼
ܰn˵ľ̽ČWWʽ\öýwǒW(chung)O(sh)W龳l(f)WČWdȤW܈Aе̽AĸQcҲСMWķʽl(f)WWW̽Wğͨ^NʽĽ̌Wӣl(f)W˼B(yng)WĿg^ͿgMW(sh)Wְl(f)]WwãWе֪R(jng)l(f)Ԫ˼СMʽ֪̽ͬrڻB(yng)WR̎HHһcߡcӡnÚջSÿ̌Wh(hun)(ji)ǒWZB؞?zi)W
AJRnjWLεֱƽDJRĔUչnjDεijJRnĽ̌Wע(lin)ϵHW(ni)ӏ`WeOӵc֪Rγ^wF(xin)n̵ע(chung)O(sh)ČW龰l(f)WWW̽Wğͨ^NʽĽ̌Wӣl(f)W˼B(yng)WĿg^ͿgMW(sh)WҪw{Ҫc
1ҕ(sh)Wc(lin)ϵČWdȤ܇݆ʲôɈA܇S݆룬WІ}W(sh)W֪RW^DƬ^쌍WAĸnʼK̎ڬF(xin)o(lin)ϵH̎\öŇWl(f)WԭJR(gu)(sh)WģͣwF(xin)˔(sh)WWărֵ
2ҕWIJ`ӣ`njWW(sh)WҪʽ֮һWc֪Rγ^MWĔ(sh)W֪R⣮ڱ(ji)nĽ̌WУoՓڌAĸJR߀njA̽̎Wͨ^һۡһһһȻȥM̽l(f)F(xin)@ȡAP(gun)֪RՈAע،WIJWЌW(sh)W
3ְl(f)]F(xin)Ϣg(sh)ãµnָҪְl(f)]F(xin)Ϣg(sh)ڌWWеĹڸ׃WČWʽʹWͶ뵽̽ԵĔ(sh)WWȥڱ(ji)nĽ̌Wͨ^ýwӋCo(chung)O(sh)W龳ֱ^ӑB(ti)չF(xin)֪Rγ^WܵAеձں͏V\ãwF(xin)(sh)WărֵͬrMW(sh)W֪Rĸ