?????????11??????27????? (?????? ?????????)11??????27???,??????????????8???27???????,????????????,8???????,27??“???????????”??????????

????????8????????????

???????????,??????????8?????,???????7.61????,??????????????19?????????????????????????,?????????????????,????????????,?“?????”,??“????”?????????

????8?????????,?LED?????????????????????????,????;???????,??;???,??????????;???,?????????,??????????????,?……

???????????27??????????????????????,?????,?????????????,????24.86???,??????????23?????????????“??????????????????‘????????????????????,??????’???”????,?????????“??????”???

???27???????

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

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

?????????????????????27???????

?,8???27??????????????“????????”“????”,???????????????????,???????????????????????????,??????????????????????????,????????,???????????????,????????????????,??????????????(??)

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

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

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

2??????????

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

4??????

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

?????????11??????27????? (?????? ?????????)11??????27???,??????????????8???27???????,????????????,8???????,27??“???????????”??????????

????????8????????????

???????????,??????????8?????,???????7.61????,??????????????19?????????????????????????,?????????????????,????????????,?“?????”,??“????”?????????

????8?????????,?LED?????????????????????????,????;???????,??;???,??????????;???,?????????,??????????????,?……

???????????27??????????????????????,?????,?????????????,????24.86???,??????????23?????????????“??????????????????‘????????????????????,??????’???”????,?????????“??????”???

???27???????

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

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

?????????????????????27???????

?,8???27??????????????“????????”“????”,???????????????????,???????????????????????????,??????????????????????????,????????,???????????????,????????????????,??????????????(??)

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