??12?????????4???????????????????? (??????????????? ???????)??????????????4?(??)???????27???????(??)???,??(MDT)??,??????????????????????????????

??????????????(????????)???27???????????????????? ??

?,????????????????46???????????????,???????????X??????:????????????????????,??????????????,???????,???????,???????????

????,??,?MDT????????????????????????????????,????????????,??,??????

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

?????????????????:???????????? “???????????”_????

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

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

2??????

3?????????

4????????

5?????

??12?????????4???????????????????? (??????????????? ???????)??????????????4?(??)???????27???????(??)???,??(MDT)??,??????????????????????????????

??????????????(????????)???27???????????????????? ??

?,????????????????46???????????????,???????????X??????:????????????????????,??????????????,???????,???????,???????????

????,??,?MDT????????????????????????????????,????????????,??,??????

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

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