????:1???????????:????????

2???????

3????????

4??????????

5??????

?????6???????????????????????????19?????????????????? (????????? ???????)??(??)??????????6??????19???????,22???

??????????????????????“???,?????????????”???,?5.5?,????????????71????1600???????????,???15???,????????????????????;???????????????????????????????????????????????1050?????,????150?,?????65.6%,??????????????????????????????????????????????????????????????????????????????????????????????

????? ???

?????????????550????????,????“??”?,????????????,????????,????????,???????75???????????

????,???????500??????????,????120?????????????????????????????????????????????????,?BIBF???????????????,????????????????

????? ??

6??18????,????????????,????12????????15????????????????????????????????????,???????????????6??????????4??????????????????5???2005??,??,??????????62??????188???????????

??????6????21????,?“????”????????,????????????,???????,???????????????????????????????

??? ????????????????

?????,???????BIBF???????????BIBF??????????????????BIBF???BIBF?????????,???????????????(??)

???????????:????