????ĺ?????ֻҪ?ô????Ͻ???????д??????ɣ?????99???ͼ???Ϊ΢?????????????????????ߵ?ԭ????????????????У??????Ĵ?????????????????????ֳ?ʹ?л??????ȣ????????Ͻ????ֻ?Ƿֽ????ã???????΢????Ļ???????Ͻ??????Ҫ??ø??Ʒ?????????е?Ӫ???????н????????????????ʵ????ã????????п?Ӫ???????????????????ա?????????????????ø?????????ӵȣ?????????ĺô????ڲ????????˿?Ӫ?????ӣ?ͬʱ?????Ǹ????????ϣ?????̼ˮ????????ֱ?????ۿ??Ե??۶࣬????????????ճ?Զ??Ǹߣ?ҲӰ???????ɷֵ????????գ????ԣ??ô????Ͻ?????DZȽϺõ?ѡ????Ϊ?????Ͻ?????оͺ?????Ը??ֿ?Ӫ?????ӵ?ø?֣??磺??ά??ø????-?Ͼ???ø??ľ????ø??????ø????¶????ø?ȵȣ?????Ч?ذ????ֽ?????е?̼ˮ?????????ĺ???????δ????أ?????????죬??Ȼ???ܼӽ????????????»?ʹ??????е?øʧ???????һЩ?????ϣ???ͳ???ۣ??׿????ոѷۣ??ߵ??ײݷۣ?Ҭ???۵ȣ????л?ϣ??ڻ?ϵĹ????У??¶???Ȼ???????ˣ?ͬʱ???????Ͻ???????????м????????????У???ð???????С?????ú??ڳ????´??????????һ?һ?켴??ι????????ڴ?????ʱ?򣬾???????????ԭ?Ͻ?????ϣ????????????ȫ?????ϵ???ʽ???????Ļ????????????????Ҳ?õ??˴????Ͻ?????Ĵ?????????䷽???Բο???????????е??к????ɷ۵??䷽??

?????ý???????????????????ʻ???߶??٣?????û??ר???????ⷽ??????飬?û??????Լ??????????????жԱ????顣

 

 

 

2?????ɼ?ʪ?Ի???99???߽???????ͣ?????????ʱ??????Ӫ??Ч???ĸı???Σ?
   ????ɹ?ɺ?????Ϊ????ֱ????????????ԭ?Ͻ??и??䣬?????䷽?м???????Ͻ?????ȷ??ͼ???????????ι????ʱ??֮ǰ?????м?ʪ???????ɡ??????Ǵ?????Ƶ?һЩ?к????۵??䷽???????ο???

   ??Ҫǿ??һ????ǣ????Ҫ????????䷽??ֻ???Ǵ????͵??䷽????Լ????ȫ??????ԭ??Ӫ???ɷֱ?ͳһ???ݣ????Ǹ????ط??IJ?????????????????ȫ??ƽ?????ݣ????Զ?????Ч???ͻ??нϴ??ƫ???????????ڲ?ͬ?ĵط????ĺ???Ӫ?????ݲ??ܴ?????û??׼ȷ??????????֤??ֻ???Ǵ?ŵ??䷽??

  ?????Ǹ???ȫ??ͳһӪ?????ݿ?ó??䷽?????յ??ױ?׼????????׼????????û?в??հ?????ƽ?⡣??ע????????????˲??ٵ?С??ۣ???ΪС??ۼ۸?ܶ?ʱ??????ױ??ˣ???????ճ?Զ??ǣ????????ý??????????ճ?Զ??ǣ?

  ǰ?ڣ?20-40?????????22???????3%????????30?????????ɷ?19????С????12????????Ҷ???12?????????ʪ?ģ???ӱ????룩?????????0.8?????Ƿ?0.8????ʳ??0.3?????????ճ???Ԥ???ϡ?+??????߷ʾ???+???????Ͻ?????????򱣽?Һ10?????????

  ???ڣ?40-60?????????21???????1%????????26?????????ɷ?22????С????16????????Ҷ???12?????????ʪ?ģ???ӱ????룩?????????0.8?????Ƿ?0.8????ʳ??0.3?????????ճ???Ԥ???ϡ?+??????߷ʾ???+???????Ͻ?????? ???򱣽?Һ15?????????

  ???ڣ?60?????Ժ󣩣?????18??????????24?????????ɷ?25????С????16????????Ҷ???15?????????ʪ?ģ???ӱ????룩?????????0.8?????Ƿ?0.8????ʳ??0.3?????????ճ???Ԥ???ϡ?+??????߷ʾ???+???????Ͻ?????? ???򱣽?Һ15?????????

   ????ֳ?????У?????һ??ʱ?????ֳ?????????Ƚ???Ӧ?????䷽??????Դ???ʹ?ú??????????ϣ????????׷ۣ???ÿ??20%?ĺ????۴???20%?????׷?ʱ????Ҫ????1%?ĵ????ʺ???????????2%????ۻ??ɵ??????????????ģ????䷽?м???0.2%???????0.06%?ĵ????ᣬ?Բ????䲻?㡣

         

 

3??????????????ϵ???????????ܷ????30????ȫ?????ϣ????ü??󽡿??ɲ???
    ???潲???????ǰѺ???ԭ?ϵ???һ?????ϣ?????????ȫ?????ϵģ??????ǽ????????ȫ?????ϵģ?????һ????????????????õķ????????ѧ?ķ?????

 

????Ϊ?ǿ??Եģ????????????????????Щ????ԭ???еĴ???ά???Ϳ?Ӫ?????ӣ???????ݵ??????????ʣ????????ʱע??Ӫ?????䣬??ЩԤ??????΢??Ԫ??Ԥ???Ϻ͸??׵ȣ??ǿ???ʤ?εģ???????IJ?????Ҫ???Լ????ա?

 

  ????Ϊѹ??󣨿??Լ????????????Ͻ????һ????ѹ?飬??ÿ400?????һ??????ι??ǰ??ˮһ??ι????Ҳ???Ը?ι????????????ι???Ա????飬???侭??Ч????Σ??ٵý??ۡ?