Űԭ ŰֳƶŰϵƶŰϵøҪָϵҵ״ۺϵͳ۵ķϵԾʲΪͷʲʺȨΪģصʾҵʲͶȨԾʲʵӰ죬ԼָӰùϵ Ű漰ļҪָϵΪ ʲ=ʲ*Ȩ ʲ=۾*ʲת ʲ=۾*ʲת*Ȩ Űݡ Ű漰ļҪָϵΪ ʲ=ʲ*Ȩ ʲ=۾*ʲת ʲ=۾*ʲת*Ȩ Ӫҵʲ13 / 17 Ӫҵ/ʲƽʲܶƽ/1/1-ʲծʣ ʲʲȨ˾/Ӫҵ
Ȩ 4.493088972 3.858222928 0.912607393 0.943357477 0.155091567 3.720615801 1.090061281 1.385499322 0.651375233 2011 2012 2013 ʲת 0.764107937 ʲ ɶȨ汨 ۾ 0.033483292 0.671143201 0.114955004 0.044047056 0.160607382 14 / 17
543210ȨʲתʲʹɶȨ汨۾ ɹɶȨ汨=۾*ʲת*ȨͼԿĹɶȨ汨20122013Ͽ۾ʲת½Ȩ½ۺõĽʲת½Ȩ½ˣ˵ʱ ṹ˱仯½һЩȨԽС˵ҵծԽǿճ̶Խ͡ɶȨʵҪ۾ÿ۾֮ǰзͲȻڿг룬ɱÿƣͺķѷúܺáʲתʷӦҵȫʲʹЧʣͬʱתһһߣ˵ҵʲоӪЧʽϺãʲתҪ롣 ġܽ 15 / 17
ָͨǿԵóծһ㣬ӪϺãӯǿչϺáݷǸ½飺
ӦעӦ˿ǿծעظʲծṹ ǿߴתʣҵ£߾
Ϊҵҵͷȴɳһ㣬ֻмˮƽƱӰҵԺķչӦչҵչг
ۺ
ѧţ ֣ ʦǩ
ѧϰۺ
һܵʮԶǷ֡15֡
1 ӯָ궼ӪҵָΪӯָ
ûпͶͲĶԱȹϵӦʲӦЧʺʱͶ뱨һԹƽҵӯ
2 ӯͨӪҵʡ۾ʡʱʣ
16 / 17