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ᾱDzܴڲԲԣɴdzԲڴdzܲ⾱ԲԲᾱܳDzԲⲹԲܱԲᾱԱԲDzԲܳᾱᾱԲܲԳܰ첹DzԲᾱᾱܲڲԲԣɴdzԲڴdzܲ⾱Բɱ岹ܱԲپDzԲԲܴǻᾱܲᾱܾ岹ǣԲܳٲԲԲǻ徱⾱ԲܾܴܳڲԲԲ岹dzܲԲԲ
(´)(ѱ)(ܲ)()(۾)(Բ)(Բ)(ҳܲ)(Ͼ)()(ٱ)()()(ҳܲ)(ܲ)ǽ(ϾԲ)()(Բ)(ܳ)(۲Բ)(ұԲ)()(Բ)()ʹ()(۴DzԲ)
Բܱ徱Բ岹ԳܾԲԲ羱3Բ⾱ⲹԲܲԲܳ澱Բ3ܳ澱Բܲ澱dzܳܳ澱ԲԲԲܾdz3Բ⾱ܴܳdzܳ澱Բ(-1.6%)dzdzܳ澱Բ(-4.5%)ٳܲԳܳ澱Բ(-7.9%)ɱDzܷɴDzDzԲܳܲԳDzܲԲɴDZDzDzԲ⾱ԳܱǷɲDzDzԲDzԲܴǣɴDz⾱羱ܾ岹DZdzٲᾱ澱ԲԲԳdzܰdzܲ⾱ԾԲᾱԲ澱dzܲԳܲԲ
(´)(ܱ)(پԲ)ȥ(ϳ)(ܳ)()()(۾)̸(ղ)̸(ղ)ϣ(ݾ)(²Բ)(Բ)(Ҵdz)(ܲ)()(ܳ)(ٳܲ)()Թ(۳ܲ)(ٲԲ)(´)(ܳ)(ٲ)()()(۾)ʱ()(ղ)(Բ)û(ѱ)(۴dz)(´)(ݾԲ)(ݾԲ)(ܳDzԲ)(ٱ)()ô(ѱ)(ݾDzԲ)()(ղ)(Ҳ)()(´)(ղ)(Բ)û(ѱ)(۴dz)(ܳ)(ܳԲ)(ݾԲ)(ҳܴ)Ҫ(۲)(ʴ)(ܲ)(ܳԲ)(ٲ)ү(۱)(ٱ)()ͥ(վԲ)ֻ(ܳ)()(³)()(²Բ)()()(ϾԲ)ʱ()(ٱ)()(ٳܲ)(Ҳ)(ϾԲ)(ղ)ϣ(ݾ)(²Բ)(ܳԲ)(ٲ)ү(۱)(Բ)(Ҵdz)(ݾԲ)()(ٲ)(ұԲ)ϣ(ݾ)(²Բ)(ղ)(ѱ)(Բ)(Ҵdz)(Բ)Ϊ(±)(ʱԲ)(۴dz)(ҴDzԲ)ͬ(մDzԲ)(ٳ)(ҳܴ)(²)()
:1.DOI:CNKI:SUN:JRZZ.0.2018-07-042.ҿȶIJϢУȷָʹðƷζ̣53ȹę́ƣƾȵ0.5%⣬ÿƷںоƾƾ0.5ȣδˡиʻԱƾ߲áҪC㡷߲ - ȫ...
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