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

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

3??????????

4???????

5???????150????

?????? ???

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

“?????????????????,???”????????????????????????????????,??????????,???????????????50%????????????????:?????????????????,??????????????,???

??????????/???????? ???????????

??????/????????????????????

????????

??????????1.5??????

????,#??#??????????????????,??????????????????????????????????????????????????“??????”“??”?

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

????????(?????????)?,??,??100???????????,?????????1.5????????????????????,????????,?????????????????,??????????????????,???????

????????,?????????,?????????“????????????”??,????,?????????????,????,?????????????????????????,???????????,???????“?????????”,???????????????

??

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

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

?,???????,???????????????????,?????,?????????????“???????????????????”?????

??????????????????,????,?????,???????,???????,?????????????????????,????????,??????,?????,????????:“?????????,?????,??????????,???????”

????

????

???????,??????????????????????????????“??”,???,90%??????,????????????????????,??80%,????20%30%?

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

??????,??,??????????????,??:????????,??,???????????

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

“????,??,???????”???????,26???????,???????,?120?????????160??????/????????????,??37?????/????,??????????????1/41/3!???,?????????????,?????????????,???????????????????????????????????????PPH??,?????,?????,??????????????

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

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

???????????

??????????:“?????”????????,????????“????????”,?:

?????,??,??????,??????????????????????????,??????????????????????,????????;?????????????????????????????;?????1500~2000ml?

???????,?????????,???????????,???????????????“??”;???????????????????????????????5?????????????;????,????????,??????;?????,????????,???

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

????,?????????????????????????????????,??;????????????,????,?????????,???????????????1020???????????????,??,????????????? ??????:??????????????