ٰʮ ɽս
Զ̶

ĻΪӢ½ս

еĶ֣ǵִʱӢӽ̰֮ʱ˫ʮ룬Ͷ֮ϳغӢչ˲ҵ

ս
ǵǶǣǵļСŵľǴţǵʿЩԻҲܵƴѵʵսǵһΣսпһ±ĹؿһڻһǴ̵졣ǵѵ̫ƽҰսӣǵǵļΪ˱Լļ˵ЩѪյ꣬ٵijߣʱҲᱬĶ־
ӢһͳʮǰѾһվӢĴ̵ǰһûМij⣬ûМĎƣʵʵıԼļ
ѪսʼˣǵĶ־ȻܸߣӢĴ̵ҲdzӢձ׳ǴǰƾһӢ

ˣƴɱƬ̺ʼе֧
ʱӶǸ̫ƽӷɿļսţض̫ƽѾ·ص㻹ɽšǻDzԮϵʱſҪʱǵȶסսߡ
ָӵ½ӵӢٿ̫ƽԮ̰ڱؿʼϵ֧Ԯ֪жԮ½Ҳ̲סʼֹʵܶӢٱǵָӹٱͬ˼DZޣÿһ˶£ǵǰԶٵҲǸδ֪֮ŵԽԽ࣬Ӣʿǿʼġ
һϸ֧Ԯ½սһҺսУպûĵҩ⡣ĻijϽս˺ڣϵĻᶼûãѸ³ս뺣ˮС
һĻ֮Ӣִǰ͵Ϯ

ȻʼɢɽϵڻԽԽȷʼתӾսˡ
ǰʿĻŲѣǰָӹҲ㵱ϣʿǿʼڰðڻȴǵĺͧСȴֻڻȴšڵǰʿdz˻

£һǧٶӢ½սӳɹӻشϣٶʬ塣
Сͧðڻս;ʧ˼СDZ̰̫ƽڱУӢʿֺܲҵڴ˴ˮ֮ȡ
β

ɢĿɿڴĿһĻߵʹ˵ǵ½Ӳһdz㡣սռκһۡ
βγףҪǵ½IJӲǧ˶ǧˣղǾܹռ˵ĵ̰ءǾƵɽź湥ɽ̨ˣֻϧDZ½ھ˸

⣬ܴճЩѾԶӢսDZļˡ
Χ䴬˾죬⺣еս֣ΦϵIJtºβһϾԶȥֻԶΧļҿٷѾһ֧Ľ

˻˫սdz

ң
Ϊʲô䴬ֻû緢ֵˣʵһһıٵǺѣ£Ҳ˽Ũ
βȴЩ˵һ̫ƽӣץǽкϾսȻǸǾĺǽһս
ͷ˵ӦսھͻҵȥǽӸָӹ٣ǰΪǹ½ϸۿĿ꣬β콢һͬۿҪսˣӵָӹٺָӹٱֳ˲ͬս콢֧֮ʧȥͳһָӡ
С뿪β֧ս𣬺ϷӢսӢսͶû緫ʹ

泯̫ƽӶȥ⼸ûķ緫ս緫ƽλжȥ㶵һռϷͷλá
̫ƽͻϮȷŨ߲ͨӵ鱨֪Ӣλ̫֮ƽϼдֻһ˹ᶽͨУͳϽԶšԶýпٷҼ쵥ɳʮҡ
Ӣ߾ս֮սʧ٣ֻʣ²ʮսԱ̫ƽ˵һdzѿеӲͷͨеıһϤϴڻ콢ӢһֲĴԸΥ̫֮ʧӢΧľ䴬ɢĺԶDZˡ
֪ͨڵѾ͵ϮˣҪӢӵֱӾս뵱ʱµĺλزͳʵĽܶബֻûģ緫Ļһִֻܻᱻ˽ϣҪô׳ʿһִֻˣýӵÓսҪôȫӎƴǰ͵˾ս
ͨûԥã콢һսĺɫ죬ǶеĴͳΪкܴһִԱԭǻԾһƬĺ
ս´֮ԶšԶýϿʼսλãҿٷѸռϷλáʮҺ쵥ɳҲ
ӢΧҾ䴬̫ƽӵڻ⼸սٶ쵫ͶλԲǾԶźԶŵĶ֣̫ƽͬٶȺܿľҿٷİӢܿһĶܻһѸٳӢӱ£
ӵĹУӢսķ緫Φ˱١ʧȥսٶȺܿ콵ӵ̫ƽսܲѸٽҴϵĽͶʱ䶼ûС
ӢսҲӻر滤β˶Էӵʵ˾ԶźԶԭǷ2700ֵһսЩ֮⣬̫ƽսƺֵһᣬһҺ쵥ٶֵĶλֻпʮŻڣһҽϴӢװ̴βƺһ£Ǿﵽһ̶ȵʱǿԸıġ
ɽսʼˣӢȼмս;ԶšԶŽս˫ĻڶͬԶźԶһֲƣսȥ˸죬̫ƽ촬սˮλøһʮװףӏǵķΨһ㻹ڴŵϴλһڵЩطƻ˵ĺǻڴϿһӡ
ԶźԶŵֵס˰β콢ڃȰսΧռϷλó緫սٶȽϿ죬ܵ˵ڻͬʱϵװױ֤ǵķԲ㏊ֵһúܲס˽ӵڶ࣬ӢֲdzDzڷ

ʱ̣̫ܶƽȲǣԳܵڻҲ϶ࡣ
һ߾ҿٷ70Һ쵥ʹɳʮӢվһһʮҸɳֻ˷

һڵڶ࣬ӢҪҲһ쵥ɳȻǺװĻȴ㹻ºβ콢쵥ϵĺڴһڣľʴҲܵġ
ʱƣӢռƣʧսȴʮ̫ƽս͵ˮףȻԶźԶŻڿ֧ţ緫Φ˱֮ٸӼͨп龰֪dz漣Ľٴ˼ս֮ͻȫûˡ
ʱһtĺϱߣϺӵš(δ)
M.mUXs.cOM