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https://ml.wikipedia.org/wiki/Manhattan_Project

Manhattan Engineer District (MED)
The Manhattan Project created the first nuclear bombs , and the first human-engineered nuclear detonation .
????????? ????	1942?1945
????	United States   ????????? ??????   Canada
????	U.S. Army Corps of Engineers
?????????
??????????? ?????????	General Leslie Groves

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1938? ???? ??????????? ?????????? ???? ?????????????.??????????????? ???????? ????? ????? ???????????????? ??????? ????????? ??????????? ???????? ???????????? ???????????? ??????????? ??????????????? ????????????????? ??????????? ??????????? ?????? ????. ????????????????? ???????? ??????????? ?????? ??????.

1939 ???? ??????????? ??? ???????? ???? ????????? ?????????????????? ,??????? ???????? ? ????????????? ?????? ???????? ?????????? ?????? ?????????????????, ???? ?????? ???????? 235 ?? ?????? ???????? 238 ?? ???? ????? ?????? ???????????? ????? ?????????????? ????????????? ??????. ??? ?????? ????????????? ????????????? ?????? ????? ???????? ????????? ?????? ?????????.??????? ??????????????? ???????????????? ? ????? ???????? ??????? ????????????? ? ?????????????? ?????????????? ????? ???????????? ??????? ?????????.

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http://www.cfo.doe.gov/me70/manhattan/index.htm Archived 2010-11-20 at the Wayback Machine .

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