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仗亠亟亠仍亠仆亳亠 亟亠弍亳舒 仆亠亳, 亞舒亰舒 亳 于仂亟
仗仂 亟亳仆舒仄仂亞舒仄仄亠.
弌 亳亟亠亳
仍仂舒亟 亟亳仆舒仄仂亞舒仄仄
从于亳于舒仍亠仆仆舒 舒弍仂亠,
仂于亠舒亠仄仂亶 舒仆亞仂亶 仗仂亟于亠从亳
 亳. 1. 舒弍仂舒 仍亠亞从仂
仂仗亠亟亠仍磳 仗亠仄
仄仄亳仂于舒仆亳 仗仂亳亰于亠亟亠仆亳亶
仆舒亞亰从亳 Fdin 仆舒
仄亳从仂仗亠亠仄亠亠仆亳亠 仂从舒 h.
弍亠 于亠仍亳亳仆 仆舒仄亳
亠亞亳亳ム, 仂 仍亠亟亠
仗亳亰仆舒, 仂 亟亳从亠仆仂 仗仂
仂亟 (4 仄仄) 亟仂于仂仍仆仂 于亠仍亳从舒, 仆仂 于仗仂仍仆亠 仗亳亠仄仍亠仄舒.
舒 亳. 2 仗仂从舒亰舒仆 舒亞仄亠仆 亟亳仆舒仄仂亞舒仄仄  亠仍
仗仂仆亠仆亳 仗仂亠舒 亠 亳仆亠亞亳仂于舒仆亳.  仂弍亠仄 于亳亟亠
舒弍仂舒 仂仗亠亟亠仍磳 仂仄仍仂亶
=F1h1+F2h2+Fi-1(-hi-1)+ Fi(-hi)+.
舒仗舒于仍亠仆亳亠 束仂弍仂亟舒損 亟仂仍亢仆仂 仂于仗舒亟舒  亠
仗仂仂亠仆亳亠仄. 弍仂 仆舒舒仍仆仂亶 仂从亳 仆亠 从亳亳亠仆. 亳
仂仗从舒仆亳亳 仂从舒 h 舒于仂仄舒亳亠从亳 仄亠仆磳 亰仆舒从, 从仂仂亶
仍亠亟亠 仂舒仆.
舒弍仂舒 亰舒舒亳于舒亠 仆舒 仗仂亟仄 仄亠亳, 仗亠仂亟仂仍亠仆亳亠
于仗从仆仂亞仂 (仍亳仆亠亶仆仂亞仂) 亟舒于仍亠仆亳 亳 亳仍 亠仆亳:
A=mgh+PuVu -PnVn+Ap (1),
亞亟亠 m  仄舒舒 仗仂亟仆仂亶 亰舒 亳从仍 仄亠亳, g=9.81 仄/2
, h  舒仂礌亳亠 亟仂 仆舒仂舒
仗仂 于亠亳从舒仍亳, Pu  亟舒于仍亠仆亳亠 仆舒 于仂亟亠 丐, Vu  仂弍仄 仄亠亳, 仗亠亠亠从亠亶 于
从仂仍仍亠从仂, Pn  亟舒于仍亠仆亳亠 仆舒 于仂亟亠 仆舒仂舒, Vn  仂弍仄 仄亠亳, 亰舒仗仂仍仆ム亠亶
仆舒仂, Ap  仗仂亠亳 仆亠亞亳亳 仆舒 亠仆亳亠.
 亟舒仆仆仂仄 舒于仆亠仆亳亳 亳从仂仄仂亶 于亠仍亳亳仆仂亶 磦仍磳 仄舒舒 仄亠亳,
仗仂仂仄 仄 于 亟舒仍仆亠亶亠仄 仗亠亠仗亳亠仄 亠.  仗仂从舒 仂仗亠亟亠仍亳仄 仂
仍舒亞舒亠仄仄亳.
仂仂亠 仍舒亞舒亠仄仂亠
仂 于仂仂仄 仍舒亞舒亠仄仂仄 仂仄仍 (1) 仆亠亳亰于亠亠仆 仂弍仄. 亠仂弍舒亰亠仄
于舒亢亠仆亳亠:
V=Pm/ ,
亞亟亠   仗仍仂仆仂 仄亠亳 仆舒 于仂亟亠 丐.
1
亟亠仄 亳仂亟亳 亳亰 仂亞仂, 仂 仗仍仂仆仂 仄亠亳 从仍舒亟于舒亠 亳亰
仗舒亳舒仍仆 仗仍仂仆仂亠亶
c=于 k于+ 仆 k仆+ 亞 k亞 (2),
亞亟亠 k c 亳仆亟亠从仂仄 - 仂仂于亠于亠仆仆仂 亟仂仍 于仂亟, 仆亠亳 亳 亞舒亰舒. 亟亠 亳亰于亠仆 ,
仗仍仂仆仂 于仂亟  于 , 仗仍仂仆仂 亞舒亰舒  亞 . 仂仍亠亟仆ム, 亳亰-亰舒 仂于亳 仆舒
仄亠舒 亳仄亳亠从亳 舒仆舒仍亳亰仂于, 仗亳仆亳仄舒亠仄 亟仍 仆仂仄舒仍仆 仍仂于亳亶 舒于仆仂亶
1.35 从亞/仄3
[1] . 仍仂仆仂 亞舒亰舒 于 丐
亞=1.35/仂 .
亠 亠亠 仆亠 仗仂仍仆仂 亟亠亞舒亰亳仂于舒仍舒, 仗舒于亳仍仆仂 弍仍仂 弍 亠
仗仍仂仆仂 于亳仍亳 仗仂 仄仗亳亳亠从亳仄 仂仄仍舒仄, 仆舒仗亳仄亠, 仗亳于亠亟亠仆仆仄 于
[1]. 仂 仂仆亳 亠弍ム 从舒亰舒仆亳 仆亠从仂仍从亳 仂亳亞亳仆舒仍仆 仗舒舒仄亠仂于, 从仂仂亠
仂仆 亟仍 从舒亢亟仂亶 从于舒亢亳仆 亳 从仂仆从亠仆仂亞仂 仍舒 仆亳从仂 仆亠 弍亟亠.
仂仂仄 仗亳仄亠仄 亰舒于亳亳仄仂 仗仍仂仆仂亳 仆亠礌仂亶 舒从亳亳 仂 亟舒于仍亠仆亳
仍亳仆亠亶仆仂亶 亳 弍亟亠仄 亠 于亳仍 仗仂 仂仄仍亠
( )
誰
誰辰達鱈


=  ,
亞亟亠 亟亞  仗仍仂仆仂 亟亠亞舒亰亳仂于舒仆仆仂亶 仆亠亳; 仗 - 仗仍仂仆仂 仗仍舒仂于仂亶 仆亠亳; 仗
 亟舒于仍亠仆亳亠 仗仍舒仂于仂亠 亳仍亳 仆舒亠仆亳. 亠 于亠仍亳亳仆 亳亰于亠仆.
仂亢亠仄 亳舒 仗仍仂仆仂亳 仗舒舒仄亠舒仄亳 仂仗亠亟亠仍亠仆仆仄亳.
仍 仂仗亠亟亠仍亠仆亳 亟仂仍亠亶 舒从亳亶 于仂仗仂仍亰亠仄 亰舒于亳亳仄仂礆亳 仄亠亢亟
仆亳仄亳. 仂仍 于舒亰亳仄 仂仆仂亠仆亳亠仄 仄舒 舒从亳亳 从 仂弍亠亶 仄舒亠, 仆舒仗亳仄亠,
亟仍 于仂亟
k于=m于 /m (3) ,
亞亟亠 m=m于+m仆+m亞  仂弍舒 仄舒舒.
弍于仂亟仆亠仆仆仂 仄仂亢亠 弍 仗亠亟舒于仍亠仆舒 仍亠亟ム亠亶 仂仄仍仂亶:
鱈
鱈
但
但
但
但
鱈但
但
但
mm
m
VV
V
D


+
=
+
= .
丐舒从 从舒从 仂弍于仂亟仆亠仆仆仂 亳亰于亠仆舒, 仂 仄仂亢仆仂 于舒亰亳 亟仂仍 于仂亟 于 仄亠亳
亠亠亰 亟仂仍 仆亠亳, 舒 亳仄亠仆仆仂:
( ) 鱈但
鱈但但
但
D
mD
m




=
1
(4).
 仄亠仂亟亳从亠 仗仂仂亠仆亳 仗仍仆亢亠仆仂亶 亟亳仆舒仄仂亞舒仄仄 仗亳于亠亟亠仆
仂仄仍 亟仍 舒亠舒 仗仍仂仆仂亳 亞舒亰仂仆亠礌仂亶 仄亠亳. 仂仗仂仍亰亠仄 亳仄亳 亳
于亳仍亳仄 仆亞. 亅舒 仗仍仂仆仂 舒从 亢亠 仗舒亳舒仍仆舒 亳 仄仂亢亠 弍 仗亠亟舒于仍亠仆舒 于
于亳亟亠
達
達鱈
達
鱈
達鱈
鱈
鱈達
mm
m
mm
m
 
+
+
+
= .
亠仂弍舒亰亠仄 亠 亳 于舒亰亳仄 仄舒 亞舒亰舒 亠亠亰 仄舒 仆亠亳:
鱈
達鱈達
鱈達鱈
達 mm 


=


(5) .
2
仂亟舒于亳于 仆舒亶亟亠仆仆亠 仄舒 于仂亟 亳 亞舒亰舒 (仂仄仍 4 亳 5) 于 仂仄仍
仂弍亠亶 仄舒, 仗仂仍亳仄 亰仆舒仄亠仆舒亠仍 亟仍 仂仄仍 (3)
)1
)1(
(
達鱈達
鱈達鱈
鱈但
但但
鱈
D
D
mm






++


= (6).
丐亠仗亠 仄仂亢仆仂 于亳仍亳 亟仂仍 从舒亢亟仂亶 舒从亳亳, 舒从 从舒从
仆亠仂仗亠亟亠仍亠仆仆舒 于亠仍亳亳仆舒 m仆 于 从舒亢亟仂亶 亟仂弍亳 仂从舒舒亠. 仗亠亟亠仍亳于 亟仂仍亳,
仗仂 仂仄仍亠 (2) 仆舒仂亟亳仄 仗仍仂仆仂 仄亠亳. 仂仍亠 仂亞仂 亟仍 仂仗亠亟亠仍亠仆亳
仗仂仍仆仂亶 仄舒 仗仂 仂仄仍亠 (1), 仆亠亳亰于亠仆仂亶 仂舒亠 舒弍仂舒, 仗仂亠礌仆舒 仆舒
亠仆亳亠.
丐亠仆亳亠 (仄亠舒仆亳亠从仂亠 亳 亞亳亟舒于仍亳亠从仂亠) 亰舒于亳亳 仂 仄仆仂亞亳 舒从仂仂于,
仂仗亠亟亠仍磳仄 从舒从 从仂仆从亳亠亶 从于舒亢亳仆, 舒从 亳 仗舒舒仄亠舒仄亳
亞舒亰仂亢亳亟从仂仆仂亶 仄亠亳. 仂仍亠亟仂于舒亠仍仆仂 舒亠舒 亳亰仍仂亢亠仆舒 于 亰舒仗亳从亠
束仍仆亢亠仆舒 亟亳仆舒仄仂亞舒仄仄舒損.
P.S.
舒亠 亟亠弍亠仂于 从仂仆从亠仆 从于舒亢亳仆 仗仂从舒亰舒仍亳 仆亠于仂亰仄仂亢仆仂
亳仗仂仍亰仂于舒仆亳 亟舒仆仆仂亞仂 仄亠仂亟舒 束于仍亠仗ツ - 弍亠亰 从仂亠从亳仂于从亳 亳仂亟仆
亟舒仆仆 仗仂 舒从亳亠从亳仄 亠亰仍舒舒仄. 丕 亞仍弍仂从亳 从于舒亢亳仆, 从仂亞亟舒 仆舒仂
仂仗亠仆 弍仂仍亠亠 1500 仄亠仂于,  仂舒于仍磳 仄亠仆亠亠 20%, 仗仂仂仄
仆亠亰仆舒亳亠仍仆亠 仗仂亞亠仆仂亳 仂仗亠亟亠仍亠仆亳 亟舒于仍亠仆亳亶 仆舒 仗亳仄亠 仆舒仂舒 亳
从仂仍仍亠从仂亠, 亠亟仆亠亞仂 亞仍舒 仂从仍仂仆亠仆亳 从于舒亢亳仆 仂 于亠亳从舒仍亳, 于磶从仂亳
仄亠亳 亳 .仗., 仗亳于仂亟 从 仆亠仗亳亠仄仍亠仄仂仄 舒仂亢亟亠仆亳  舒弍仂亳仄 仂弍仄仂仄
仆舒仂舒. 丐舒从 从舒从 仄仆仂亞亳亠 仗舒舒仄亠  于磶从仂, 从仂亳亳亠仆 亠仆亳, 仂于亠仆
仗仂 于亠亳从舒仍亳  仆亠 仄仂亞 弍 仂仗亠亟亠仍亠仆 亟仍 从仂仆从亠仆仂亞仂 仄亠舒 亳 弍亠 
仗仂仂仍从舒, 舒亳仂于从仂亶 亳亠仄 仗亳亟亠 亰舒仆亳仄舒 舒仂.
14 礌于舒 2009 亞. 亳仄亠舒仍 ..
3

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Dynamorgam debit

  • 1. 仗亠亟亠仍亠仆亳亠 亟亠弍亳舒 仆亠亳, 亞舒亰舒 亳 于仂亟 仗仂 亟亳仆舒仄仂亞舒仄仄亠. 弌 亳亟亠亳 仍仂舒亟 亟亳仆舒仄仂亞舒仄仄 从于亳于舒仍亠仆仆舒 舒弍仂亠, 仂于亠舒亠仄仂亶 舒仆亞仂亶 仗仂亟于亠从亳 亳. 1. 舒弍仂舒 仍亠亞从仂 仂仗亠亟亠仍磳 仗亠仄 仄仄亳仂于舒仆亳 仗仂亳亰于亠亟亠仆亳亶 仆舒亞亰从亳 Fdin 仆舒 仄亳从仂仗亠亠仄亠亠仆亳亠 仂从舒 h. 弍亠 于亠仍亳亳仆 仆舒仄亳 亠亞亳亳ム, 仂 仍亠亟亠 仗亳亰仆舒, 仂 亟亳从亠仆仂 仗仂 仂亟 (4 仄仄) 亟仂于仂仍仆仂 于亠仍亳从舒, 仆仂 于仗仂仍仆亠 仗亳亠仄仍亠仄舒. 舒 亳. 2 仗仂从舒亰舒仆 舒亞仄亠仆 亟亳仆舒仄仂亞舒仄仄 亠仍 仗仂仆亠仆亳 仗仂亠舒 亠 亳仆亠亞亳仂于舒仆亳. 仂弍亠仄 于亳亟亠 舒弍仂舒 仂仗亠亟亠仍磳 仂仄仍仂亶 =F1h1+F2h2+Fi-1(-hi-1)+ Fi(-hi)+. 舒仗舒于仍亠仆亳亠 束仂弍仂亟舒損 亟仂仍亢仆仂 仂于仗舒亟舒 亠 仗仂仂亠仆亳亠仄. 弍仂 仆舒舒仍仆仂亶 仂从亳 仆亠 从亳亳亠仆. 亳 仂仗从舒仆亳亳 仂从舒 h 舒于仂仄舒亳亠从亳 仄亠仆磳 亰仆舒从, 从仂仂亶 仍亠亟亠 仂舒仆. 舒弍仂舒 亰舒舒亳于舒亠 仆舒 仗仂亟仄 仄亠亳, 仗亠仂亟仂仍亠仆亳亠 于仗从仆仂亞仂 (仍亳仆亠亶仆仂亞仂) 亟舒于仍亠仆亳 亳 亳仍 亠仆亳: A=mgh+PuVu -PnVn+Ap (1), 亞亟亠 m 仄舒舒 仗仂亟仆仂亶 亰舒 亳从仍 仄亠亳, g=9.81 仄/2 , h 舒仂礌亳亠 亟仂 仆舒仂舒 仗仂 于亠亳从舒仍亳, Pu 亟舒于仍亠仆亳亠 仆舒 于仂亟亠 丐, Vu 仂弍仄 仄亠亳, 仗亠亠亠从亠亶 于 从仂仍仍亠从仂, Pn 亟舒于仍亠仆亳亠 仆舒 于仂亟亠 仆舒仂舒, Vn 仂弍仄 仄亠亳, 亰舒仗仂仍仆ム亠亶 仆舒仂, Ap 仗仂亠亳 仆亠亞亳亳 仆舒 亠仆亳亠. 亟舒仆仆仂仄 舒于仆亠仆亳亳 亳从仂仄仂亶 于亠仍亳亳仆仂亶 磦仍磳 仄舒舒 仄亠亳, 仗仂仂仄 仄 于 亟舒仍仆亠亶亠仄 仗亠亠仗亳亠仄 亠. 仗仂从舒 仂仗亠亟亠仍亳仄 仂 仍舒亞舒亠仄仄亳. 仂仂亠 仍舒亞舒亠仄仂亠 仂 于仂仂仄 仍舒亞舒亠仄仂仄 仂仄仍 (1) 仆亠亳亰于亠亠仆 仂弍仄. 亠仂弍舒亰亠仄 于舒亢亠仆亳亠: V=Pm/ , 亞亟亠 仗仍仂仆仂 仄亠亳 仆舒 于仂亟亠 丐. 1
  • 2. 亟亠仄 亳仂亟亳 亳亰 仂亞仂, 仂 仗仍仂仆仂 仄亠亳 从仍舒亟于舒亠 亳亰 仗舒亳舒仍仆 仗仍仂仆仂亠亶 c=于 k于+ 仆 k仆+ 亞 k亞 (2), 亞亟亠 k c 亳仆亟亠从仂仄 - 仂仂于亠于亠仆仆仂 亟仂仍 于仂亟, 仆亠亳 亳 亞舒亰舒. 亟亠 亳亰于亠仆 , 仗仍仂仆仂 于仂亟 于 , 仗仍仂仆仂 亞舒亰舒 亞 . 仂仍亠亟仆ム, 亳亰-亰舒 仂于亳 仆舒 仄亠舒 亳仄亳亠从亳 舒仆舒仍亳亰仂于, 仗亳仆亳仄舒亠仄 亟仍 仆仂仄舒仍仆 仍仂于亳亶 舒于仆仂亶 1.35 从亞/仄3 [1] . 仍仂仆仂 亞舒亰舒 于 丐 亞=1.35/仂 . 亠 亠亠 仆亠 仗仂仍仆仂 亟亠亞舒亰亳仂于舒仍舒, 仗舒于亳仍仆仂 弍仍仂 弍 亠 仗仍仂仆仂 于亳仍亳 仗仂 仄仗亳亳亠从亳仄 仂仄仍舒仄, 仆舒仗亳仄亠, 仗亳于亠亟亠仆仆仄 于 [1]. 仂 仂仆亳 亠弍ム 从舒亰舒仆亳 仆亠从仂仍从亳 仂亳亞亳仆舒仍仆 仗舒舒仄亠仂于, 从仂仂亠 仂仆 亟仍 从舒亢亟仂亶 从于舒亢亳仆 亳 从仂仆从亠仆仂亞仂 仍舒 仆亳从仂 仆亠 弍亟亠. 仂仂仄 仗亳仄亠仄 亰舒于亳亳仄仂 仗仍仂仆仂亳 仆亠礌仂亶 舒从亳亳 仂 亟舒于仍亠仆亳 仍亳仆亠亶仆仂亶 亳 弍亟亠仄 亠 于亳仍 仗仂 仂仄仍亠 ( ) 誰 誰辰達鱈 = , 亞亟亠 亟亞 仗仍仂仆仂 亟亠亞舒亰亳仂于舒仆仆仂亶 仆亠亳; 仗 - 仗仍仂仆仂 仗仍舒仂于仂亶 仆亠亳; 仗 亟舒于仍亠仆亳亠 仗仍舒仂于仂亠 亳仍亳 仆舒亠仆亳. 亠 于亠仍亳亳仆 亳亰于亠仆. 仂亢亠仄 亳舒 仗仍仂仆仂亳 仗舒舒仄亠舒仄亳 仂仗亠亟亠仍亠仆仆仄亳. 仍 仂仗亠亟亠仍亠仆亳 亟仂仍亠亶 舒从亳亶 于仂仗仂仍亰亠仄 亰舒于亳亳仄仂礆亳 仄亠亢亟 仆亳仄亳. 仂仍 于舒亰亳仄 仂仆仂亠仆亳亠仄 仄舒 舒从亳亳 从 仂弍亠亶 仄舒亠, 仆舒仗亳仄亠, 亟仍 于仂亟 k于=m于 /m (3) , 亞亟亠 m=m于+m仆+m亞 仂弍舒 仄舒舒. 弍于仂亟仆亠仆仆仂 仄仂亢亠 弍 仗亠亟舒于仍亠仆舒 仍亠亟ム亠亶 仂仄仍仂亶: 鱈 鱈 但 但 但 但 鱈但 但 但 mm m VV V D + = + = . 丐舒从 从舒从 仂弍于仂亟仆亠仆仆仂 亳亰于亠仆舒, 仂 仄仂亢仆仂 于舒亰亳 亟仂仍 于仂亟 于 仄亠亳 亠亠亰 亟仂仍 仆亠亳, 舒 亳仄亠仆仆仂: ( ) 鱈但 鱈但但 但 D mD m = 1 (4). 仄亠仂亟亳从亠 仗仂仂亠仆亳 仗仍仆亢亠仆仂亶 亟亳仆舒仄仂亞舒仄仄 仗亳于亠亟亠仆 仂仄仍 亟仍 舒亠舒 仗仍仂仆仂亳 亞舒亰仂仆亠礌仂亶 仄亠亳. 仂仗仂仍亰亠仄 亳仄亳 亳 于亳仍亳仄 仆亞. 亅舒 仗仍仂仆仂 舒从 亢亠 仗舒亳舒仍仆舒 亳 仄仂亢亠 弍 仗亠亟舒于仍亠仆舒 于 于亳亟亠 達 達鱈 達 鱈 達鱈 鱈 鱈達 mm m mm m + + + = . 亠仂弍舒亰亠仄 亠 亳 于舒亰亳仄 仄舒 亞舒亰舒 亠亠亰 仄舒 仆亠亳: 鱈 達鱈達 鱈達鱈 達 mm = (5) . 2
  • 3. 仂亟舒于亳于 仆舒亶亟亠仆仆亠 仄舒 于仂亟 亳 亞舒亰舒 (仂仄仍 4 亳 5) 于 仂仄仍 仂弍亠亶 仄舒, 仗仂仍亳仄 亰仆舒仄亠仆舒亠仍 亟仍 仂仄仍 (3) )1 )1( ( 達鱈達 鱈達鱈 鱈但 但但 鱈 D D mm ++ = (6). 丐亠仗亠 仄仂亢仆仂 于亳仍亳 亟仂仍 从舒亢亟仂亶 舒从亳亳, 舒从 从舒从 仆亠仂仗亠亟亠仍亠仆仆舒 于亠仍亳亳仆舒 m仆 于 从舒亢亟仂亶 亟仂弍亳 仂从舒舒亠. 仗亠亟亠仍亳于 亟仂仍亳, 仗仂 仂仄仍亠 (2) 仆舒仂亟亳仄 仗仍仂仆仂 仄亠亳. 仂仍亠 仂亞仂 亟仍 仂仗亠亟亠仍亠仆亳 仗仂仍仆仂亶 仄舒 仗仂 仂仄仍亠 (1), 仆亠亳亰于亠仆仂亶 仂舒亠 舒弍仂舒, 仗仂亠礌仆舒 仆舒 亠仆亳亠. 丐亠仆亳亠 (仄亠舒仆亳亠从仂亠 亳 亞亳亟舒于仍亳亠从仂亠) 亰舒于亳亳 仂 仄仆仂亞亳 舒从仂仂于, 仂仗亠亟亠仍磳仄 从舒从 从仂仆从亳亠亶 从于舒亢亳仆, 舒从 亳 仗舒舒仄亠舒仄亳 亞舒亰仂亢亳亟从仂仆仂亶 仄亠亳. 仂仍亠亟仂于舒亠仍仆仂 舒亠舒 亳亰仍仂亢亠仆舒 于 亰舒仗亳从亠 束仍仆亢亠仆舒 亟亳仆舒仄仂亞舒仄仄舒損. P.S. 舒亠 亟亠弍亠仂于 从仂仆从亠仆 从于舒亢亳仆 仗仂从舒亰舒仍亳 仆亠于仂亰仄仂亢仆仂 亳仗仂仍亰仂于舒仆亳 亟舒仆仆仂亞仂 仄亠仂亟舒 束于仍亠仗ツ - 弍亠亰 从仂亠从亳仂于从亳 亳仂亟仆 亟舒仆仆 仗仂 舒从亳亠从亳仄 亠亰仍舒舒仄. 丕 亞仍弍仂从亳 从于舒亢亳仆, 从仂亞亟舒 仆舒仂 仂仗亠仆 弍仂仍亠亠 1500 仄亠仂于, 仂舒于仍磳 仄亠仆亠亠 20%, 仗仂仂仄 仆亠亰仆舒亳亠仍仆亠 仗仂亞亠仆仂亳 仂仗亠亟亠仍亠仆亳 亟舒于仍亠仆亳亶 仆舒 仗亳仄亠 仆舒仂舒 亳 从仂仍仍亠从仂亠, 亠亟仆亠亞仂 亞仍舒 仂从仍仂仆亠仆亳 从于舒亢亳仆 仂 于亠亳从舒仍亳, 于磶从仂亳 仄亠亳 亳 .仗., 仗亳于仂亟 从 仆亠仗亳亠仄仍亠仄仂仄 舒仂亢亟亠仆亳 舒弍仂亳仄 仂弍仄仂仄 仆舒仂舒. 丐舒从 从舒从 仄仆仂亞亳亠 仗舒舒仄亠 于磶从仂, 从仂亳亳亠仆 亠仆亳, 仂于亠仆 仗仂 于亠亳从舒仍亳 仆亠 仄仂亞 弍 仂仗亠亟亠仍亠仆 亟仍 从仂仆从亠仆仂亞仂 仄亠舒 亳 弍亠 仗仂仂仍从舒, 舒亳仂于从仂亶 亳亠仄 仗亳亟亠 亰舒仆亳仄舒 舒仂. 14 礌于舒 2009 亞. 亳仄亠舒仍 .. 3