????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???

????

???????????,????????????,??;??????????????????????;????,???????,??????,?????

????,??,????????????????????,?????????,????????,?????????????,?????,??

?????:???????????? ??“??95????????”

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

????:1???95????????:??9598?

2?????????

3???????

4????????95?

5??????

????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???

????

???????????,????????????,??;??????????????????????;????,???????,??????,?????

????,??,????????????????????,?????????,????????,?????????????,?????,??

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