交通运输部关于修改《国内水路运输管理规定》的决...
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??????. ??. ?????????? | |
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![]() ??????. ??. ?????????? 2008 | |
??????? | ???????? 24, 1944 ??????????, ????????????, ?????? ????????? |
??????? | ?????????? |
???? | ????????? |
??????????? | National Institute of Standards and Technology ??????? ????????????? |
????? ???? ??????? | ????????? ????????????? ??????? ????????????? |
????? ????????? | Norman Foster Ramsey, Jr. |
????????? | ????? ????? (2012) National Medal of Science (2007) Schawlow Prize (2001) |
??????. ??. ?????????? (??????? ???????? 24, 1944) ????????????? ??????? ?????? ????????? ????????? ???????? ??????????? ??????????? ????. ???? 2012??? ?????????? ????????? ???? ????? ????? ????????.