(1/2)ҳ
İ桿
Ƶͷ˵û˼
ǿԽL4.5λΪһɽΣչʾԶʻϵƣֲùھǹڼ
ϾL5ȫԶʻʵֻҪʱļۡ
ſ꣬۾һ˵λչʾǵļʵֲùھڴꡣ
ңL4.5һԣ϶ҵڵۣܳΪµļ
ЦЦûǵĿġҪͨηᣬӦۣҪҵļչѩǾüʵѹǡ
ͯҲ¶ͬɫԺܺãתƹڵעչʾǵļơ
ܣеļܴﵽL4.5ı𣿱Ͼ״ϣܻʵ䷴
ͯĻƺſ˶һۣ¶Цݡ
˵Ц˵ͯܣģǵļǷdzḻġֹL4.5L5ȫԶʻǶѾзɣֻΪ˷ӹ˾ҵսԣԼΪ˲ݴ̼ҵԲŴûзˡ
и⣬ȻL5ȫԶʻΪʲôβأҪŪһL4.5ĸһֱû˵Сشɵʵ
С⣬ͯҲ˵ͷԼȴǵĽ
ǰ㣬ɫؽ͵ܺáʵȹȻҪгܶȺҵ̬ͬؼ
гǶL5ȫԶʻȽֽδģӦ⡣
ĿǰĻʩδȫ䣬е·ͨʶȶҪһ죬L5Զʻ衣
óȻƳѸٴгڶԼȺͰȫԵĹȵǣϾζųκ¶Ԥһ⣬Ӱ
ҵ̬ΪҵҪߣҪҵƽⷢչ
ֱӷL5ܻҵеѹҵijҵڵĿֻźȾԶʻҵĽ̬
ǸϣǣͨƳ¼ƶҵĽչһӵ߸ег֡
L4.5չʾǵļȵλΪҵһϿռ䣬ƶҵѭطչ
ߣҵսԳǽL5ΪƴΪδгԤĿԡ
ʱƣгʱʱƳL5ؽٴҵΪ˾µҵƳL4.5
(1/2)ҳ,һҳĶ
ǩĶ