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

??????:????