ɹɹŴͳζˡɹŲԭţβΪҪԭϣԼȡǡΡĢɿƶɡǽǰѹһʦԶʡʡ³ʱζ̽⣬峺ףӪḻ
ӪϢ
Ӫغ(ÿ100)
()36.88
̼ˮ()0.37
֬()1.92
()4.26
ά()0.07
ţβͼʹЧ
37 100ˣ
ͨΪ嵭ϵͣڼֻȥԵ֬֬ʳ
ϣ ţβ 350
ϣܲ50ݫ50
ϣ 8 5 3 ζ 2 Ͼ 10
ţβ
1. ţβСȥëƤɫˮСξɫɹǽڴɶΣ
2. 𣬵ˮտжΡƬţβ̳ϴ
3. ţβüһ̳ڼϾơΡжΡƬעӸǣԼ2Сʱã
4. ܲȥƤֱôԲÿˮţβУټζ20ӣ
5. ҸǣƲȥ̳ͣнԭɡ
ɹࣩ