NOM | person | Fermi, Enrico Fermi | Italian nuclear physicist (in the United States after 1939) who worked on artificial radioactivity caused by neutron bombardment and who headed the group that in 1942 produced the first controlled nuclear reaction (1901-1954) |
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substance | fermi, número atòmic 100 | a radioactive transuranic metallic element produced by bombarding plutonium with neutrons | |
quantity | fermi, femtometer, femtometre | a metric unit of length equal to one quadrillionth of a meter |
Sentit | Italian nuclear physicist (in the United States after 1939) who worked on artificial radioactivity caused by neutron bombardment and who headed the group that in 1942 produced the first controlled nuclear reaction (1901-1954). | |
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Sinònim | Enrico Fermi | |
Anglès | Fermi, Enrico Fermi | |
Espanyol | Enrico Fermi, Fermi |
Sentit | A radioactive transuranic metallic element produced by bombarding plutonium with neutrons. | |
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Sinònim | número atòmic 100 | |
General | element metàl·lic, metall | Any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. |
Anglès | fermium, Fm, atomic number 100 | |
Espanyol | fermio, número atómico 100 |
Sentit | A metric unit of length equal to one quadrillionth of a meter. | |
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Sinònims | femtometer, femtometre | |
Part de | micromicron, picòmetre | A metric unit of length equal to one trillionth of a meter |
Regió de | Canada, Canadà | A nation in northern North America |
Gran Bretanya, Regne Unit de Gran Bretanya i Irlanda del Nord, Regne Unit de la Gran Bretanya i Irlanda del Nord, Regne Unit | A monarchy in northwestern Europe occupying most of the British Isles | |
General | unitat de longitud | A linear unit of distance in metric terms |
Anglès | femtometer, femtometre, fermi | |
Espanyol | femtometer, femtometre, femtometro |
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