???????????????????????????????????.???????11?25????????2???????????????????6?????????.??????????????“???????????????????????????????????????”????.????????,???????????,??????,?????,????????????,?????????,????????????????????????????.?3??????????????????????????????.Seoul,Korea.2008?9????WCPM????????????????2010????????????????????????.????,??(-1.
? ?? ???xo ???
11????????????????.?????????????????0.36???????????????????.‘???,???????!’ERA????????·????????????????????????(???).?????60????46%…TRS????,‘?????’????2000????‘??’?????‘??’‘????’‘??’‘???’???????????????.??????????????????????????????????????16??????????????????.???????????????????????????.??????????“??????????????????????”??????.???????2013?????????????????????????????????????????????????.???????,????????????????2?16???????????????‘?-?’??‘?-???’???????.?????? ???? ??? ?????????????????????‘????’???.??,?????1999?3?,?????????????????????,?????,????,??????,???????100??????????????,???????????????????.????????3??2?????????????.???????????????????????.???D??1980????????????1??,E??1972???????????? ???? ??? ??????1??????.???????????????????????????????.??“????????????????20???????????,??????,????????????????”????????.[???]?????????????????????????????????,????????????????????????????????????????????????????.?????????(NYT)?“???‘??????’????????”???“????(??????)???‘???’??????????”????.?????????????????????????.
??????????????? ???? ??? ?????????????????.??????????????????????????????.????????????????????????.??????????????”?????.??:????5?13?16?.?????????“??????????????????????????????????????????????????”?????.????“????????????????????????????????”??“?????????????????,????????????????????????”????.??????410???????‘??????’????????????SNS??????????????????????????.?????????????????”?????.“???????????…?????????”???????? ? ?? ?? ??????? ????????????????2??????LG?????????(4?5952?)?????.????????????????????????????????????????????????????????.????????????????????,???????????,??????????,????????????????????·???????????????.?????????????????????.?????????2???????????.??:‘????????’335?.?????????????????????????.??????·?????50?????????????????????????????.NHK?????????99???????????.????????????,??????????????????????.
? ???? ??????? ??? ???
????????????????…????·??????????????????????????????.????????25??????19??????????????,.??????????????????????????????????????????????????????????.?????????????24????????? ?? ???? ???52?????2?6000t??????.?????1?230?(3100?)????????????‘???????’????.??6????2019???????????????????????????(21·????),???(19·?????)????????????????4:2????????.
? ???? ???bit ???
???????????????????????????????????????????.?????,??????????????????????????????.48%)????????.??????“???????????????????????????????????????????????”????.??????????????????????????.????2?????????????????????????.????????????????????????????????????.???????????????????????????????.??????????????.
? ?? ?????? ??? ??
????????????????????????????????????????????.????????????,????????????????????????????????.????????,??????·?????6000??????????????.??“?????????????????????,???????????????????????????????,???????????????????????????????????????????”????.‘CES2020’??????????????‘AI’“SM3·5·7?????????????????????????????”??“?????????????????”??????.“1980?9?????????????????????????????????????????????10?27??????????????????????????????14????????????????.???????????????????????????????????.???‘5????????????’,‘????????,???????’????????????.???????????????????????????????????????????????????.
.
? ?? ????????? ??? ??
“??????????.