| 单词 | atomic energy |
| 释义 | > as lemmasatomic energy atomic energy n. the energy of or within atoms; spec. the energy released by the fission of the atomic nuclei of certain heavy elements such as uranium-235 and plutonium, or by the fusion of light nuclei; cf. nuclear energy n. at nuclear adj. and n. Compounds 2a. ΘΚΠ the world > matter > physics > energy or power of doing work > [noun] > specific types of energy internal energy1654 positive energy1807 chemical energy1809 energy1852 potential energy1853 atomic energy1854 latent energy1854 static energy1869 free energy1884 rest energy1925 nuclear energy1958 radial energy1959 tangential energy1959 geothermal1960 dark energy1998 quintessence1998 the world > matter > physics > atomic nucleus > nuclear fission > [noun] > energy from heavy elements atomic power1824 atomic energy1854 nuclear energy1927 nuclear power1945 nuclear1975 the world > matter > physics > atomic nucleus > nuclear fission > nuclear fusion > [noun] > energy released by atomic energy1854 nuclear energy1927 nuclear power1945 1854 A. Brown Philos. Physics iii. 113 As the variable intensity of atomic energy qualified them for their first formations, they..would be as well qualified to constitute both base and superstructure of all other molecular formations. 1903 E. Rutherford & F. Soddy in London, Edinb., & Dublin Philos. Mag. 6th Ser. 5 590 There is no reason to assume that this enormous store of energy is possessed by the radio-elements alone. It seems probable that atomic energy in general is of a similar, high order of magnitude. 1924 Sci. Amer. Aug. 120/1 Atomic energy is the phrase of the hour. 1946 A. Boyd U.N. Handbk. v. 72 The member states had all nominated their representatives to the Atomic Energy Commission by May 1946. 1972 W. W. Rostow Diffusion of Power xliii. 582 India commands a sophisticated atomic energy establishment as well as substantial engineering and chemical industries. 2004 Population & Devel. Rev. 30 758 Scientific means to release atomic energy provide an obvious historical example of a technology capable of both benign and destructive use. < as lemmas |
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