????1?????????2? (????????????? ??????)?2??,??:1??????2??4.8???????????????4~5???????

1?2???????????????10????????01?,????(?38.40?,?????106.22?????????)??4.8??,???10??????????????????????????,?????

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

??,?????????????????????????????????????????,????(????????????) ?????????????????:?? ??“??????????”????

?? ?????????????:???????4~5??

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

2??????

3???????

4??????VX

5???????????

????1?????????2? (????????????? ??????)?2??,??:1??????2??4.8???????????????4~5???????

1?2???????????????10????????01?,????(?38.40?,?????106.22?????????)??4.8??,???10??????????????????????????,?????

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

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