ڽһʱ棬༸ûκ顣
Dzϵ䣬Ȼ糺ģɱ֡
ʱ棬Ҳŷˣ糺ģԵ㣬жѵ䡣
ҪǣԵڳԵ㣬ܹԳá
ȻĻûô
ֻܹڱ棬Լģ֧ʱԼ
ҪЩԵóõʵȴ֣Լ쿪
糿һͷǰͷһ̹һδεĴ˳ϡ
̾ͳˣһĺۼ
ͷһȻ̾ҩͿĨڳļ档
ͷһεĿʼų塣
ǴһϵĽʣóһʯһ֡
ڻȫ֮ͷָ˳һźɫҩ衣
ҩζһЩͷȥʱһЩζ
ͷҩ棬Dzǻʲô
һЩĵʵ
ϾԼʲôʱԳһж
үģҩǰȫģұѾʮˣ
ͷԳ˵
ԣһͭɫʵdzҩ裬Գģ
вõԤУͷ˵
Ҳ֪ôģһֱԣһֱˣÿһʱͻһɫ
ͷѵһЩ˵
ðɡ
ΣҩĿǰӦûʲôΣա
ҩȻĽʼǷIJ£ͷ˵Ҫûнҩ裬ԣ
ͷʵ
ǣûнĻϿܺһɫ
һЩܹɫƤأ
ͷԳ˵
ҲҪʲôɫǸûô
У˵ɫDzˮж˰
ʱоͷҩ裬һЩס
Ȼڵڶͷûнҩ֮÷֣нҩ裬ûʲô
Ҳ˵ҩ֮еЩ֪ĽľΪȾɫģ
~
һȻݺݵһȭֱϵļ⣬һ
ڿ֮оȻһձ
ȻСǵȷѾǴ˿ձ
ϲү
ͷԳ౧ȭ˵
ţ
¶һ˿Цݡ
ǽĵһ㾳硪
ͷ˵ϵѧһ磬ֱԼ
ǧһ죬ȫһȭ֮ըһ죬
νİҪбȽϣ紸ɽţϿʲôˣȴء
Ǹһͨȫ࣬ȫ²ֽŸͷݣ⣬ָףëԿɷﵽһˣٲȻѾļޣһǿʳһףɰ±ٹȶʳʱͻɽվʱͨˣһЩ豹˼
ڣѾ˵һ
ֻҲմɣǺȶԳҪúõĹ̡
ϾһIJͦġ
дܹĸ֣һȭͬһ㣬dzǷƨһһƨӣһĿȻ
ʲôʱܹȥ
һԼԺӣԴӳ౻֮Ѿǹ˿һˣ˿ûó˼
үҪ
ͷԳ˵
ţʲô
һЩʵ
үҪȢС檡
ͷԳ˵
ֻгĸһŵģǵʱΪѲ˳֮ˡ
һֱûңڿܳľóѾһһɵĶˣҪСŵ뷨
ңҪǣڳѾʵˡ
ûʲô취ֻܹĬĬؽʼȭ
˵ɲdzĶӣĪĴԽ˵Ҳռȵ
Ҳһıɱ˵ڳûʲô顣
ôôҲ뿪¼ҡ
ȻĻ쿴ųоһЩŤ
ȻˣҲرˣռ˼Ҷӵ壬ҪŪ
һʵҺˣ
صԼķ䣬糺ģ
1.2
ʣ1
ݣ0.9
Ԫ0
psƼƱղأ鵥