ţί
һˎ
һˎ
(1)3%ҵ̼cҺ_ϴǻ
(2)01%ĸiҺ_ϴǻ
(3)o1%ūҺ_ϴǻ
(4)Һt2%~5%Һ1%~2%\Һ2%ҵļҺ_ϴǻ
(6)02%~06%yҺͿǻ
(7)10%ҵĻǰ鄩Ϳǻ
(8)ţǻ̎Ϳ͡
(9)ûǰ40,СK35,150~250ˣϺͿڲţ^
(10)ȫװYr,ԼעùػǰcBm(x)ע5
(11)ûǰ6Ƭ6Оĩb벼(ni)ţڃ(ni)
t(y)
(1)ˮߵ}ˮ_ϴǻðɰֱڿÿ35~6
(2)ɽˎ30ˣ30Оĩڿǻ̎
(3)SɽȷݣОĩͿϺꡣ
(4)ʯ۳ڻ̎ÿ3Ρ
(5)300,Ƭ4,СK35,Ӝغϳɸ,b벼b,ڿ
(6)ôɏ10~16ˮ
(7)10ˣƬ2ОĩÿͿS
(8)10ˣS۹S˸7Ƭ0.4LЧǰ12ˣϺгɼ(x)ĩٰѼ(x)ĩb벼ÜˮM(jn)סÿһ
(9)2%~4ʳ}ˮ_ϴǻ