255 ӦԴ
Ʒ:߹ ˵˵һɡϹٺ鲻ЦһƼҲʾ˸лȻϹٺƼϹٷʦʦ̫ʾлϾϹٷʦĸһмӵġ
ʦ̫һⲻɣ˼ijˣʳΪԿԲƻؾһ
ϹٷԴǵõҲ쵰˼ɣ˵һûӡ
С죬ҵŮѾͷȽϰСƢ̫ãϣԺ㣬ˣðɣĸʲôûֵܽáʱƼ죬ʼĸŮ顣
һͷߣղϹٺϼһѾ̲һˣֵĸˣֻðһ˵˳ƼһŮԴſھƺ˵˲٣ƺʲôû˵ܸо˵Щݡ
Ϲٷ⣬ֻ˵ģԼǰһ¶ЩɻϴϽ־֣ǻһ𣬽ʲôңģͬĺܸߣҲһܵļһôһֱû˵ԼݴƵסǼ죬ҲûмǸӡ
֮ݣȻһһͷ
ǺǣˣҪˣʵС춼˼ˣֻҪС˲ͥʲôģҲأֻҪþˡϹٺ粻ɵĹЦȻƱֺһȵϹٺѾ˲ˣƺȵĸ࣬ЩнƺЩģҲֻϹٷ֪װģ첻µزµﻹнƭ˭ء
ţǣǰǺǡɵţЩҡΣһԴǸ˵˼Ϲ壬Ǻҿ첻ˣIJٺˡ
ϾѾ轫ϵˣȥأɫѾ磬첻ٵˣҲ椽ˣ£ȾҲȲʹ졣
˶ȾƵģĵİȣϹٺŮȾôСϹٺﰵЦŰȻСӵĻ룬Ҫ̵˵С
ˣӵһôʲôĸƼǺܰԼŮģ˿Щ˵
ǰ֣ҪˣȲϹٷҲæȰ踸ףװļһѸIJʡ£Ϊľ̫ˡ
֣ľʵܺõģ˶ѡϹٷ˼˵ӣȴǿһЦֱ˵˳
ŶСӣ㾹ȻװϹٺЦȴЩԼľľƳ̫ˣԳƺûĸ˸˵ȵùģǸ˵ӣϼһﲻľͷˣҪٺȡ
зƶѾԺˣͲżλˣиˡ˿̾ʦ̫ЩȤվǵ
ʦ̫˼һȾƾдܣ£ʦ̫ؿͷϢɡƼ˿ǸЦʦ̫ҡҡͷʾ⣬Ϲٷ£˳˲һҲԱˣѾͷ컹иĸһкͱ˳ȥˡ
˿ֻʣϹٺ磬Ƽ˵ʵϹٺ绹ûȤȥһһĸһֱԼDzڡ
Ϲٺºܸߣͣĸ쵹ƣȵϹٺԼҲܲˣЩˣ˵С찡ѣ˵ӦþҼŶԣΪֻҪ˼һ¾УҪˣǾǵĹ֪ɣǺǡ
Ϲ٣Щ˰Ϲٺô˵ƼɵЩյȲ˼ңȻôһǷˣֻ֪Ϲٺ˼ܣԵô
뵽ԼĺƼһ£ҲϹٺ˼Ҳֻô˵˵ûȰ裬ȻЩ̫˵ȥЩʣõϹټҪŮ׳ܣЩˡ
ǺǣǺðɣϹ塣һ֣ϹٺЩûԼȣȼŵٲôȣҺܲһȰɡ
첻Ϲٺ練ӳùƿΪһϹ壬ٺȵ㣬ʵںȲȥͿţûйϵġ˵꣬ƱһϹٺһ
СǼӲʲôٺȵ㣬ȲȥŰҲ̫˰ɡԿһٲõҲһСڡ
С죬ȾƣԲˡһߵƼвˣĵ˵û£̣û¡һЦһůּҵܰ
С찡忴̲һ㰡ŪġʱϹٺ翪ʼˣ֪ٲԼˡ
Ǻǣʵ壬ǰڻϼģоŲТˡһЦ˵Ϲٺ粻ɵ۾һСӣ˵ĻǼٵģſھƺ֪Լʲôһ
С죬£лл㣬꽵ͬһ㣬θѵ㻹бŪ˿ƼҲЦʵĿڣòƸлʵҲ֪쵽ʲôġ
ºٺһ֣Ƽʵ£ˣҲǶεȻ쳣һ˾ҲŪģȴʶһѣţһͷļᄍȻһǵļҴ֮أԾ˹
Ϊϴݲ˵©죬˵˽ʱĿ˵ģ˽˵Ͱ˳һʹϹٷǸʣҲܶ
ͷҴ֮ӣϹٺ磬Ƽһӵɴ۾ųҲ̫ˣ˵ʲô˿ֶ˾ƱҪ˵һףƴʣϹٺ൹ʱϹٷൣĸף˽
ˣҪٺˣ裬ôȰȰǰϹٷ죬Щ̬ĸϹٺ磬ɵĺȵЩ裬Ͼ쵰Լѣһ쵽Ѹ˵Ҳˣƺȶˣ̫塣
Ѿͷ֪ʲôϰֲûأСʲôϹٺһŮ조С죬˵Ӣ۲ʳҲѯʣֻϣúõĶԴӣҪ۸ҷжԲĵطҲҪ岻ˡϹٺ˵˵£ޱȡ
ţİϹ壬һõġ˷ۣȴǺ˵Ϲٷվֽ۵ҸУУһԼѣǼٽġ
ãС죬ǹˣҲЦŮ˻һģ衱Ϲٺ翴ĺȶˡ ,μ:,