????11??23????????? (???????? ????)“????????????”???????????,????,??????????????

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

????????????,?????,???????????????????????«?????????»????????????“??????”????????

???????,????7?,?????????????“????”??????????????????????????????????????

????????,????????,??????????50????“????”??????????????????????????????????????????,????????,?????

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

“??2003???????????,??????21????,???,??????,?????????????”???????,??,??????????????????LED??????????,??,??????????????,??25?????????????????

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

??????,??,???????20????????????,????????,?????????7.52???????????,??9.69??,????????12??????????????,??1????????????????(????)

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

?? “????????????”??????

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

2??????????

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

4?????????

5???????

????11??23????????? (???????? ????)“????????????”???????????,????,??????????????

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

????????????,?????,???????????????????????«?????????»????????????“??????”????????

???????,????7?,?????????????“????”??????????????????????????????????????

????????,????????,??????????50????“????”??????????????????????????????????????????,????????,?????

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

“??2003???????????,??????21????,???,??????,?????????????”???????,??,??????????????????LED??????????,??,??????????????,??25?????????????????

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

??????,??,???????20????????????,????????,?????????7.52???????????,??9.69??,????????12??????????????,??1????????????????(????)

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