dzһּӵЧ
һԣΨ֮ϵĴŪһЩƳɷװ
ҪŪ㹻ƳҲ쵽
ȴ쵽ˣ
֮ĺȻҪ鹦ڴʼ桪
˺ڴഫΨ֪˴ڣҲΨʸʹô˴ˡ
˴֮ܣδй¶Ϲɱߴ˴
ԪǴ˴Ϊ
һ˲ˣ⣬κһ棬ǿ߽ˣҾڡ...
ԪʣԼ䣬Ҫûˡ
ʿһС٣ǧһδ١
ʿһС٣ǧһδ١
ʿŰһС٣ǧһδ١
Ԫڵһδ٣ǧ֮...
һд٣̫Ķɹ...
ԣ֮꣬ΪѰһ·
Ѱҵij·
۹һ۱㿴ǰ;ֶԹ֮ˡ
˵ر
ʩӿȪ౨
ĸԣ֪ɱ¾ӵݣԪһҪ㽫dzܸԺˣҲϧ
ֻҪܽԪţǧ֮ڴ֮¡֮飬Ҳպշڵģ
ֱԲύĿģĿ̹ϡ
̹ϣʮ͡
Ԫڴٽм˽Աܹˡ
ɨɨڣܹɣ㶼ڡ
ǣ˲²⣬Ԫ֮ύԼΪڰ...
ѾãϷΣԸСסЩʱգ躮ˣԪ۰룬Цʵ
ҲáȷЩ֣ܵdzܴ֮ڡdzǰϽˣǷһ顣
㵽ֹ
û˵ǷԪ飬˵Ƿ飬һ㣬ԪһЦ
ԪڲϡǷ飬ֻʣǧɻߡΪϾеͣǧ̫֮
ڣȴҪ顣
ɱ¾ʿʾˡǰ;շڣԪˣҲĺˡ
Ǻǣе仰ϷǴ˿ˡҲˡdzӡУλ֮ڣdzţʿɽ롣ϷͬУϷСѽʹú
ԪһЦӭڡ
ɽźܴ࣬ͽ٣ˡ
ԪҲִһƬмˡ
ҪִϼȴԶԶġ
һԳڣӭڣͽﲻѡ
ͨͽ֪˭֪
Ǻ֪ԼӭڵģǺηʥ
һգᄀҡʿսսֱѺ͵ڣԪ⣬˲֪Ӻս
ɱ¾֮㱻ȡʮȥĶʿѽ
֮ڣȴԪ֮⣬֪ݡ
ɰ֮⣬һԪǰ̹ȭ...λ...
Ŀˢˢ֮̽⡣
ɢһ˿۷Ϣɫһ䣬¶ɵ顣
λϷѣҪԪںЦԴʿơ
...¶Ϊ֮ɫ
أΨ룬ڵ棬ɸġ
˸أڹ棬ѣҲҷ
Ǻǣģǻģһ㣬мǡסһ㣬Ϸ䣬Ҳ֧ڣˡȻԭɷϣһ㣬ͬмǣԭҲޡô֮涨ԭһҲȥɡҲ֮δ...Ԫһ̾ijؽ
˵ˣҲ֮ˣһÿ˵·
ĿɨɣԪϣĿ
ǿִ߱£ڵǸš
Ԫȡһ̴̣һ֮ϣ¶һͨ
нˣϷڽ֮⣬ΪСعء
Сѷġ˽⣬ֻУṥʿʿʱ뿪أܵκ֮κաڽ
ĽڲΣգԪĵؽ͵
ͷΪȻóشûΣա
ΣգֶͨΣҲ崳һصġ
ԪڣǴֽ䱸֮ġ
ʿԪ౻طʩչ֮ˡ
ᰴڻ֮ϣһ֮ͨڡ
ԪľIJֻչ֮һǣȮ
֮ͨʧ
Ԫڱۣһ̾
ģԼƻڵĹأ
ֻǣڡΪڵδϧΥһι涨
ִϺڣԪۣȻ
ڣʵ
Ϊ˽õ
ױ...̾Ϣ
ţ̰ɡ£Ҫ֪
Ԫһֶ̾ۡ
ɣȡһױޣҧһޱԪϡ
ڹ棬ɷϣ
...
صĸ֡ͬǴԲСԲĸ֣붴ʮơ
ΧһЩ̨ͤ¥Ϊҡҡ
Χһɫһң֡
˵Ϊչ֮ء
䣬ڴ˱չˡ
ʮֺֻ룬ǽƬϽǹ˸
һ·ǰڵıǿʼ
Dz˷ܣ
˹֮ڣ棡
dz...
̾̾
Թ˾һߣҾһɡ
Ȼ֪ڵdzΪȴûдߺ
Ԫһ⣬ˣ˺ɴȴض
һ̤Ŀɨȥ
ڲ裬ĽǸһյƣĴһųɡһɵĺðɭɭ
֮ϣ嫶ѩת
κʿֻڴ˴֮ϣˣ
˴һdzƶɣ˾ĺžʿѰðɡ
һ£̾˺еdz֮ıdzɶǧš
ǧűdzˡ
С¼ɼ֮ص۱dz
ÿһ֮ϣٶһЩڼ֮صķ롣
ŷůӱɱǰɱ¾İУ;һŨ¼ǣ϶˰¡
ķѰ֮ã龡һ¼ǵҲһűdz
dzֻʱ
һdzǧdzܽʡ200Ŀޣ
ԪѷǵУضҪ˺ġ
ϧϧ...
ij£ƶ塣ߴ˴պػڣ
̾Ϣһdzһžתҩ߶֮
dzһз죬ʼˡ
һһǹ⣬֯ϣһֻȻɵĵϡ֮ϣ
ɫǹ⣬Ǻ֮Ϊ˺֮˶ᱦ֮
ɫǹ⣬Ϊǹ⡣Ϊ˲壬˶ᱦ֮
һһḶ́ǵħĹ̡
һһǹ⣬ƺڹĵ
գħصδʧ
һգա...һתۣһ¹ȥ
ѷµڶžתҩҲѺɡ
һ¹ȥȬ
ǿд߶֮סǧϹ֣ܵƼֲ
˵ҲҪڱչſȬ
躮֮绨±ȬٶȣʵЩˡ
̾dzǿֻ֮г֮̾ɫȴκ̰
ĺڡǹ⣬ijֻȻɵĵϣĿһ̧֣֮ǹ϶Ϊһ
ƣŴ
Ǵ֮£ֽȻͬںϵƣ
ںһ˿֮֮ܡһ˲
δڰǹ⳹ںϣȻؿһʹȳѪ
ոճںƵǹ⣬˴˷룬ɢ...
ںϣ...һ֮ϲĨȥѪһЦ
ոգƺ㴴Ⱥ֮ǿǹ...
һһףһħһ...ǣԼǹ֮DZȺ֮ǿ
Уǽµǿߣĺ֮ھŽΪһ
ף䲢ԶǿԶĵһ
ֻ֮ʱ˳ԽˣҲгһգɴһʽԽ
ֻϧ̫֮ߣԶԶڵۣвԸ
ҪȺ֮ǿҪɵ۾ſɰ...
dzһգɵȫ
Ȭ뿪Ȼüͷ壬ؿһµĺ
غģۣڸ֪ʲô
ûˣûʲô顣
ۣ֮Ŀо¶Ź֮ɫδ̰ңߴ˺еdz֮벻⺮˴ãһʱ̰֮ȥ˴ضҪһĪԵ...
µĻԵô֮ʿԲ֪˴֮£˻Ե
֮ǰԽ¶˷ʱֻΪdz˷ܣԭྐྵˣ
ǰһԵ...
⺮֮µصװɣһԶŴ
Ǵ֮£ֲ£ǵʿ֪˵ؾһ
Ǵۣǵؿ֮С
Ǵ
һǴ߶֮ǣdzδȥ
һȡdz֮Ĵֱӳȡǵdz֮۱dz
¼ķʽӿ٣ӰԵ
֮ǣδȥԷ˴
߶Ϊضǣ
dzҲᣬҲȡȴҪġʿϡУҽղȡԵҲеڶʿȡԵģ˻ԵԻ˷ѣ̫ϧ
һ֮ˣĻԵʿô˻Եøʿ
ȡ˿ȡαر
ڵǣһӫ⡣
ϥں֮ϣָӰɡ߶
һεΪģһ˲ɢ
Уǧǣ㱻֣ȴ˲
ŴתһŲɣƣȻӳϡɢȥ
һŲɣƣ䣬ʿ㶼һ̲ŵ̧ͷ
һϹ֡Ŀ䣬ݳǣŵؿſһĺǿգĿ⾴η֣̿
...ŵĽٵƣһŵĽٵɢƣ
ǿߡΪҪѵ̽ѰǰʧǸô
ǵʿǷɫ䣬ŵǿգ
ǣĽƣǸоƺǺܽܽǵķΧ֮ڣ
һDZôںδһЩʿ
ô˵ģͷ¶βôǰ㾪춯ص߱ߣأǷڣֻҵΪ̫ɲλǰأ
һ̣ˣ
һ̣֮⣬ԪִɲŵؿŽط
ΨǿԲƣǴһϯģ
ѵһDZڽءôִɾɫ䡣
ǡƣʼ桪Ԫڶ˶Ȼ
ܣʼ治ǰôΪλǿƣɲŵ
֪ʼǰijԵ˻˻ԵػᴥǵһǺӡһգ˻ɷΪؿڴڶ졣ܣΨ֪...
գԪһʱĬ
ǵǰĻ
֮ʱ֪вӢܣû֮ա
ԣľƽһԵԵ˻ãˣԵˣڴˡ
һֻһΣ
ľƽµľ
ܵûԵߣΪʿ
ʿȻڵġ
ڤڤ֮УµһԵȡ˻Եߣ
ԪŽطĿij־
ãĿһ
֪ƵԣڣΪ
֮ãǷ֮Ϊˣ
Υ
...
ƺɨǿգһֻֻξƣһץȥ
֮⣬һǵdz֮ء
dz֮ɱ鲼ڡ
һſűdzԾٶȷɣ
ǧǵdz֮ǧűdz
ǵǧţ
˿̺֮֮Ӳ۷ʿһȬ
ǿ
Ӽڱdz֮ʱѣ
ʲôĴڶ̶һ֮ڣdzǧţ
ͼضҪŪֲſɣϴ
1/2(δ)