??????2??19?? (???????????????????????? ?)???????«?»(???«???????2»)????,??????????,?,????????

??,«???????????????2»35-39??20.8%,??????????????(14.9%)??,???

«??2»???????????

?????2????18?????????,??«???????»??21??????,????(??????????)????123.19??,???,???????8??????????????,?????????(????????????)?122???,??????,???????1099.4??????????,??????????

?????,??«???????????»??,????6.7%,?????«?????????»???????????????????????????????,???CINITY?IMAX???LED?«???2»??,??????????????????IMAX?????????????3.6%??6.4%?

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

????????:??????????????????? “??????200??500”_????

?? ????:«??????????2»??

????:1???????200??500:????????

2?????vx

3???????

4????????

5???????

??????2??19?? (???????????????????????? ?)???????«?»(???«???????2»)????,??????????,?,????????

??,«???????????????2»35-39??20.8%,??????????????(14.9%)??,???

«??2»???????????

?????2????18?????????,??«???????»??21??????,????(??????????)????123.19??,???,???????8??????????????,?????????(????????????)?122???,??????,???????1099.4??????????,??????????

?????,??«???????????»??,????6.7%,?????«?????????»???????????????????????????????,???CINITY?IMAX???LED?«???2»??,??????????????????IMAX?????????????3.6%??6.4%?

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

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