- fission of atomic nucleus
- Макаров: деление атомного ядра
Универсальный англо-русский словарь. Академик.ру. 2011.
fission of atomic nucleus
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Atomic nucleus — A figurative depiction of the helium 4 atom with the electron cloud in shades of gray. In the nucleus, the two protons and two neutrons are depicted in red and blue. This depiction shows the particles as separate, whereas in an actual helium atom … Wikipedia
Fission — is a splitting of something into two parts.Fission may refer to: *In physics, nuclear fission is a process where a large atomic nucleus (such as uranium) is split into two smaller nuclei *In biology, binary fission is the mitosis process whereby… … Wikipedia
Fission — Fis sion, n. [L. fissio. See {Fissure}.] 1. A cleaving, splitting, or breaking up into parts. [1913 Webster] 2. (Biol.) A method of asexual reproduction among the lowest (unicellular) organisms by means of a process of self division, consisting… … The Collaborative International Dictionary of English
fission — ► NOUN 1) the action of splitting or being split into two or more parts. 2) a reaction in which an atomic nucleus splits in two, releasing much energy. 3) Biology reproduction by means of cell division. ► VERB ▪ undergo fission. DERIVATIVES… … English terms dictionary
fission — 1. The act of splitting, e.g., amitotic division of a cell or its nucleus. 2. Splitting of the nucleus of an atom. [L. fissio, a cleaving, fr. findo, pp. fissus, to cleave] binary f. simple f. in which the two new cells are approximately equal in … Medical dictionary
Atomic Age — This article is about the historical era. For the comic book miniseries, see Atomic Age (comics). An early nuclear power plant that used atomic energy to generate electricity. The Atomic Age, also known as the Atomic Era, is a phrase typically… … Wikipedia
fission — n. & v. n. 1 Physics the spontaneous or impact induced splitting of a heavy atomic nucleus, accompanied by a release of energy. 2 Biol. the division of a cell etc. into new cells etc. as a mode of reproduction. v.intr. & tr. undergo or cause to… … Useful english dictionary
fission — I. noun Etymology: Latin fission , fissio, from findere to split more at bite Date: circa 1617 1. a splitting or breaking up into parts 2. reproduction by spontaneous division of the body into two or more parts each of which grows into a complete … New Collegiate Dictionary
fission — [ fɪʃ(ə)n] noun 1》 division or splitting into parts. 2》 a reaction in which a heavy atomic nucleus splits in two, releasing much energy. 3》 Biology reproduction by means of a cell or organism dividing into two or more new cells or organisms. verb … English new terms dictionary
Fission — The process whereby an atomic nucleus of appropriate type, after capturing a neutron, splits into (generally) two nuclei of lighter elements, with the release of substantial amounts of energy and two or more neutrons. U.S. Dept. of Energy,… … Energy terms
atomic energy — /əˌtɒmɪk ˈɛnədʒi/ (say uh.tomik enuhjee) noun 1. the energy obtained from changes within the atomic nucleus, chiefly from nuclear fission, or fusion. 2. this energy regarded as a source of power, as for industrial and domestic usage …
