2??7???????,???,????????????,????,????,??,???????“???????”????????????,??????????????“?????????”,???????
??????????????????,“??”????????????LED????,????,????????????????????????,?????????,?????????
????????1984?1994????,???
(? ????????????)
???:????????????????
???:????????????????
?????????????????:????
????????????25?????
??????????????????
???:??????
??????:?????????4???50+
??????????????:10?5?????\"…
???:????????????????
????:??????????????3?8?
“???????”????????????
???:??????689????33?
??1?????????5.5%
?????????????MVP??????
?????????????????:????
??:?????????????
??????????:?????????
??????????????????????
??34.7???????????????????
??????????????????
?????????????????:????
????????ST??“??”?????????
????????????:?????????
?????????????????????
??????!??????????????!
???:??????????????????