???????? ?? ?? ????? ?? ??? ?????? ??? ???? ??.

?? 1??, ?? ????????????? ?? ??? ??. ???? ??????? ???? 1? 3???? ??? ???? 14.9% ????. ????? ??? ??? ???? ????? 2171? 6000???? ??? ???? 23.7% ????. ??? ??, ??????, ??? ? ???? ? ????????? ???? ??? ?? ? ??? ???? ??17.4%、11.4%、11.3% ???? ??????? ???? ????????? ??? 508? 4000??? ?? ???? 20.9% ????.

?? ????? ??? ?????? ??? ????? ?? ??? ???? ??? ????. ????? ????? ????? ??? ?? 1?-2?, ?? ?? 168? ????? ???? ??? ????? 4? 9???? ???? 9.3% ???? ?? ????? 2909? 6000???? ???? 12.4% ????. ???????? 6.1%?? ??? ?? ??? ????? 4.6??? ???? 11.6% ???? ????? ???? ??? ???. ?? 2???? ????? ??????? 4419? 6000???? ???? 7.4% ????? ??? ?? ???? 1.3%??? ???.

??? ???? ????? ??? ??(利器)?? ??? ????? ??? ????? ??? ????? ??? ???? ????? ????? ??? ????? ????. 18? ??? ??, ?? ??? ??????????? ?? ???? ????? ??? ?????? ???? ?????.

??????? ???? ?????.

?????? ??? ??? ? ?? ????? ??? ?????. 2013?-2016? ??, ?? ?? ??? ????(R&D）??? ?????? 11.1%? ??? ??? ??? ??. 2017?, ?? ?? R&D??????? 1? 7600??? ???? ???? 12.3% ????? ??? ? ???? ?? 1.7% ?????. R&D??????(R&D??? ??????? ??)? 2.13%? ???. 2018?, ?? ??R&D??? 1? 9657??? ??? ????? 2.18%? ???. ?? ??? ????????? ????? ?? ???? ???? ????? ??? ??????.