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

2?95?98???????

3??????

4?????????????

5???????vx

???6??15?(?? ????)???15??,????6???????????12?,?????,???????????????18?????24????????????0.13????3.17????15?7??30?????????????????????,?????

??????????15??????7?,?,???????????????12?13?0.06??????????1.11???

?,?????12?,????????????1??????4?,?????(?99.5?????????????)?????????????(??58.0??????)?(???24????)?????????(?????????103.5??)??1????3?,?,????(?37.2????????)?????1?2?,?2????5????????????,?(????31.7??)??????1???,?????????????????,?????????????????????(??18.5????)?????3?;????????????????????????????????????????????????????????

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