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è???¨????o§???èμ???-?????¥?o”?1′??o????1′??–?”?????????ˉ?¤??°‘?‘¢?????¨????o§???èμ???-????·?‰?è??????1′??–?”?????°???ˉè????????é???‘¢???
?o”?1′????1′??–?”????????ˉ1?ˉ”
??¥??-?·?2015?1′è?32020?1′???è?a?·±?????‰???????o§???????????…??????????¤o???????????£è?¨???é???§??
????oo?o?2015?1′??¥?????·1.5???/?13?±3??é?¢?§ˉ100?13?±3??????·150??????è′-?1°è??é????°é“???????¥—??????è???o”?1′????—?é—′???2020?1′?????o?????·??o4.0???/?13?±3???????·400????…??????é—′??‰?…§30?1′?-‰é¢??????ˉè????????????????o5.0????ˉ????è?????5636?…?????…±è???o§?”??o|34????…?é“?è???????ˉ??
2015?1′ |
2016?1′ |
2017?1′ |
2018?1′ |
2019?1′ |
2020?1′ |
|
????· |
150??? |
181??? |
220??? |
266??? |
320??? |
400??? |
è′·??????é¢? |
-105??? |
-97??? |
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é|–??? |
45??? |
45??? |
||||
?·2è???????ˉ |
0 |
-34??? |
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??èμ??o§ |
45??? |
64??? |
92??? |
132??? |
188??? |
269??? |
è?¨??????1′??–èμ??o§?????¥?????‰
- ?|??????‰?…§?…¨???è′-?…¥èˉ¥?¥—????o§?????‰?o”?1′????1′??–?¢?é?????X??o???
150*???1+X??‰^5=400
X=0.21
??3?…¨???è′-?…¥èˉ¥????o§?????‰?o”?1′????1′??–?????¥?????o21%??
- ?|??????‰?…§??‰???é|–???è′-?…¥èˉ¥????o§?????‰?o”?1′????1′??–?¢?é?????Y??o???
45*???1+Y??‰^5=269
Y=0.43
??3??‰???é|–???è′-?…¥èˉ¥????o§?????‰?o”?1′????1′??–?????¥?????o43%??
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