籣UMҎt
1φT¾Y(li)
2T¹Y(li)
עYڻ錏Ӌr(sh)(hu )L(fng)U
҇(hu )U(sh)Ќٵػؿɸ،(sh)HrƶkĿǰȫص籣UMkȫһͨλU{(hu )UMĻԭtһȱƽYAڮƽY60%300%ķM(jn)к˶
һr(hu )UUM˶ʽ
(hu )U= (g)ƽYޣ
(hu )U=(g)ƽY
(hu )U= (g)ƽYޣ
(hu )UUMͨ걾ƽY300%ͨ걾ƽY60%
҂e(li)f(shu)ij걾ƽY3000ԪFм(g)˵ƽYքe1500Ԫ5000Ԫ10000Ԫt˱ȵ(hu )UUM˶^(gu)£
ȱƽYӋó(hu )UUMޞ9000Ԫ=3000300%ޞ1800Ԫ=300060%
ף1500300060%ڼĂ(g)¾Yt˶
ң5000λ18009000Ԫ֮gt(sh)H(g)¾Y˶
100003000300%ڼĂ(g)¾Yt˶
ұ˱ȵ(hu )UUMքe1800Ԫ5000Ԫ9000Ԫ