????1?26? (? ????????????????????)1????????26?????????,????????2????????,?2???????????????

?,2?????????????????,????????????0.1~0.5?,?????????:??21.0~23.4?,???????????????????19.0~21.9?,????????????????????????????????????????

???????????????????,?(1?????????????28??????????????~2?????4?),????,?,?????2?3??~4???????,????????????????????????????????????????1?30??????????~2???1?????,???1?31???~2?????????????????1????????????????????,???????????????????????????2?1??

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

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

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

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

3??????????

4???????

5???????

????1?26? (? ????????????????????)1????????26?????????,????????2????????,?2???????????????

?,2?????????????????,????????????0.1~0.5?,?????????:??21.0~23.4?,???????????????????19.0~21.9?,????????????????????????????????????????

???????????????????,?(1?????????????28??????????????~2?????4?),????,?,?????2?3??~4???????,????????????????????????????????????????1?30??????????~2???1?????,???1?31???~2?????????????????1????????????????????,???????????????????????????2?1??

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