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

2???????????

3???????????

4????1000???????

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

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

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

?????????????? ???????????:????????????????,??,???1000????????

??????????,????????,????,???????????????1100??,??40????“?????????????”?????????????????,????????,??????,??,????

???????????????????????????????,????1013.6?????????,???????????(??) ????:?????