혎ߵȌƌWУLJҽʵȫͨߵȌƌWУړ|ʡBAYc˲ŵҪͬǑԵƄһռ50.2e17.6fƽЕrϢͪУ@ՇBܻУУ@ѽ³У^ˮsȻCǏVWɲF֮
rg WУ W `نλ
1978 |ʡd
ô혎ߵȌƌWУăIЩ[]Сͽo혎ߵȌƌWУÌIа
1WǰI
53J혎ߵȌƌWУČWǰIe]xָ4.5[M5.0]njWǰIԔB
Ie IƽнY c Ů
W 5509
н곬^18%ČI
16%ڱй Ů^
12%-Ů88%
IBWǰɼLøN_lWǰͯʹϵyӋҿƌW،ĴXMиN̼ʹXλĹuƶMеĽ
͘I׃@½̎ͯI;WǰоĸߵԺУЙCоˆT;PCPtԺăT\ͯlչuָˆTͯllչƶͯԃҵڈs־_ҕ_ýwͯڹĿIJɾˆTý߄c;cͯPIOӋcINͯƷ_lČIЈ{ͷIʿ
1ӢZI
38J혎ߵȌƌWУӢZIe]xָ4.5[M5.0]ӢZIԔB
BĿˣBӢZĻՓA֪RcгӢŽWо͑СWӢZ̎
͘IСW̎߅h^ijн̎
ȽI
22J혎ߵȌƌWУijȽIe]xָ4.5[M5.0]dzȽIԔB
BĿˣBСWĿƽĻՓ֪RͻгĿƽ̌Wо͑СW̎
͘IɏСWWƵĽ̌WҲ׃@о͘I
WI
20J혎ߵȌƌWУĔWIe]xָ4.5[M5.0]ǔWIԔB
BĿˣBՔWĻՓ֪RͻгW̌Wо͑СWW̎
͘IIIȆλW̌W`
̄ӢZI
19J혎ߵȌƌWӮӢZIe]xָ4.5[M5.0]̄ӢZIԔB
Ie IƽнY c Ů
ZČW 7016
н곬^61%ČI
14%Ϻй Ů^
18%-Ů82%
BĿˣB^\ӢZM̄Q̄ՄкIľCmFQҪĸgԌT˲
͘IĪӢZIĻAՓ֪R͌I֪R߂^ӢZüܼ̘I\̄չcĿ߄ĸߵȑ˲ԓIWĪ\֪Rc쾚\ӢZӋCH̄ռؕ
I
12J혎ߵȌƌWУIe]xָ4.3[M5.0]IԔB
BĿˣB^ݺͽ̌WĻܣСW̌WMnˇӺِСW̎
ṇAՓ赸wӖҕWWСW̲Ľ̷СW̌WоFg{̌WIԼУҪɫn̺͌`h
1ZĽI
9J혎ߵȌƌWУZĽIe]xָ4.8[M5.0]ZĽIԔB
BĿˣBZĽĻՓ֪RͻгZĽ̌Wо͑СWZĽ̎
͘IСW̎߅h^ijн̎
ι팣I
9J혎ߵȌƌWУι팣Ie]xָ3.8[M5.0]ι팣IԔB
Ie IƽнY c Ů
ι 5393
н곬^16%ČI
11%ڱй Ů^
25%-Ů75%
IBιWWǹ̹WһWµĶWιWһTоΘIIdWSHһwЇWTOЇνήaIѳɞЇ罛aIwϵIJι팣IΌWWĻWȌWƽľCԌI
BĿˣBι팣I֪RڸTIλcIIcFIĸT˲
͘IƵL^չιeʘ;ƵĿǰ҇ǼƵ9751̎ھƵD8000ҹƵľƵҪMЈƵ˲ŵҾƵߵĴڹ^ߵ
㌦혎ߵȌƌWУIЮhgӭuՓM
āԣbXӛ /daxue/zhuanke/1309967.html
Pxɽ|IgWԺЌƆ ƌIЩ
ؑcߵȌƌWУ
|ݸWԺЌƆ ƌIЩ
ؑctWߵȌƌWУ
ϺӡˢߵȌƌWУ