?? ??????????????? ?????????
????:1?????????:????
2??????
3?????qq?
4???????
5?????95
?????????12?21???? ???21?????????,??????,????,??????????6~8????,???????9~11????;????????????,????????????6~10?,????12???????????,??????(-21.6?)??????????(-27.1?)???(-19.7?)??????????????(-17.6?)????(-20.2?)??????,?????
??????????,??,???????????????????4~8?????,???????????????????????????2~4??
????????,????,????,??????????????????????????????7~8????????????9~10?,????9??????????????????????10~11?????
???,??????,????;?????????????????????????????????????????????????;?,????????,????,??????????????
??????????????,??????,????,?????????????,??????????????????,??,????,???????????????
?????????????????????:???????