BETA PARTICLE

Meaning of BETA PARTICLE in English

electron (unit negative charge) or positron (unit positive charge) spontaneously emitted by certain unstable atomic nuclei in the radioactive disintegration process of beta decay (q.v.).

Britannica English vocabulary. Английский словарь Британика. 2012

BETA PARTICLE — noun Date: 1904 a high-speed electron
Толковый словарь английского языка - Merriam Webster
BETA PARTICLE — I. noun Etymology: beta (I) : an electron or positron emitted by the nucleus of an atom during radioactive decay …
Webster's New International English Dictionary
BETA PARTICLE — Physics. an electron or positron emitted from an atomic nucleus in a certain type of radioactive decay. [ 1900-05 ]
Random House Webster's Unabridged English Dictionary
BETA PARTICLE — electron in a beta ray, high-speed electron or positron, electron or positron ejected from the nucleus of an atom during …
Толковый словарь английского языка - Редакция bed
BETA PARTICLE — Date: 1904 : a high-speed electron ; specifically : one emitted by a radioactive nucleus in beta decay
Merriam-Webster's Collegiate English vocabulary
BETA PARTICLE — Function: noun Date: 1904 : a high-speed electron specifically : one emitted by a radioactive nucleus in beta decay
Merriam Webster Collegiate English Dictionary
BETA PARTICLE — (also beta ray ) ■ noun Physics a fast-moving electron emitted by radioactive decay of substances (originally regarded as rays).
Concise Oxford English vocab
BETA PARTICLE — [beta particle] n (1904): a high-speed electron; specif: one emitted by a radioactive nucleus in beta decay
Merriam-Webster English vocab
BETA PARTICLE — ˈbeta ˌparticle BrE AmE noun [countable] technical an ↑ electron or ↑ positron that is sent out by some ↑ …
Longman Dictionary of Contemporary English
BETA PARTICLE — Synonyms and related words : Kern, NMR, alpha particle, antibaryon, antilepton, antimeson, atomic nucleus, atomic particle, aurora particle, baryon, cathode …
Moby Thesaurus English vocabulary
BETA PARTICLE — Say it (&szlig-) An electron emitted by an unstable nucleus , when a neutron decays into a proton and an …
General Chemistry English Glossary
BETA PARTICLE — A charged particle emitted from a nucleus during radioactive decay, with a mass equal to 1/1837 that of a proton. …
NRC Nuclear Energy English Glossary
BETA PARTICLE — (физическое) бета-частица
Большой Англо-Русский словарь
BETA-PARTICLE — n физ. бета-частица
Большой Англо-Русский словарь
BETA PARTICLE — Бета-частица
Американский Англо-Русский словарь
BETA PARTICLE — физ. бета-частица
Англо-Русско-Английский словарь общей лексики - Сборник из лучших словарей
BETA-PARTICLE — _n. _физ. бета-частица
Англо-Русско-Английский словарь общей лексики - Сборник из лучших словарей
BETA PARTICLE — бета-частица, электрон; позитрон
Большой Англо-Русский политехнический словарь
BETA PARTICLE — бета-частица, электрон; позитрон
Большой Англо-Русский политехнический словарь - РУССО
BETA-PARTICLE — физ. бета-частица
Англо-Русский научно-технический словарь
BETA PARTICLE — физ. бета-частица
Англо-Русский научно-технический словарь
BETA-PARTICLE — сущ.; физ.бета-частица
Англо-Русский словарь Tiger
BETA PARTICLE — физ. бета-частица
Новый большой Англо-Русский словарь - Апресян, Медникова
BETA PARTICLE — физ. бета-частица
Большой новый Англо-Русский словарь
BETA PARTICLE — бета частица
English-Russian-dictionary - Bed release
BETA PARTICLE — бета частица
English-Russian-dictionary - Bed release
BETA-PARTICLE — сущ. ; физ. бета-частица
Англо-Русский словарь по общей лексике
BETA-PARTICLE — сущ.; физ. бета-частица
Англо-Русский словарь общей лексики
BETA PARTICLE — бета-частица
Англо-Русский физический словарь
BETA-PARTICLE — _n. _физ. бета-частица
Англо-Русский словарь Мюллера - 24 редакция
BETA-PARTICLE — n. физ. бета-частица
Англо-Русский словарь Мюллера - редакция bed
BETA-PARTICLE — бета-частица
Англо-Русский дополнительный словарь
BETA PARTICLE — бета-частица
Новый Англо-Русский медицинский словарь
BETA-PARTICLE — _n. _физ. бета-частица
Англо-Русский словарь Мюллера
BETA PARTICLE — Бета
Британский Англо-Русский словарь
BETA PARTICLE — бета-частица (воен.)
Англо-Русский словарь военных терминов
BETA-PARTICLE — n физ. бета-частица
Новый большой Англо-Русский словарь
BETA PARTICLE — (физическое) бета-частица
Новый большой Англо-Русский словарь
BETA — n [Bot.] beet; beta foliose leaf beet; beta salvage wild beet; beta de forrage mangel-wurzel; beta de sucro sugar beet …
Interlingua English vocab
BETA — I. noun Etymology: Middle English betha, from Latin ~, from Greek bēta, of Semitic origin; akin to Hebrew bēth beth …
Толковый словарь английского языка - Merriam Webster
PARTICLE — [c mediumvioletred] (as used in expressions) Higgs particle particle accelerator particle physics subatomic particle W particle wave particle duality {{link=Z …
Английский словарь Британика
BETA — [c mediumvioletred] (as used in expressions) beta decay beta adrenergic blocking agent {{link=Phi Beta Kappa">Phi Beta Kappa
Английский словарь Британика
BETA — I. ˈbād.ə, -ātə also ˈbē- noun ( -s ) Etymology: Greek bēta, of Semitic origin; akin to Hebrew bēth- — …
Webster's New International English Dictionary
PARTICLE — ˈpär]d.ə̇kəl, ˈpȧ], ]tə̇-, -ēk-\ noun ( -s ) Etymology: Middle English, from Latin particula, diminutive of part-, pars part — …
Webster's New International English Dictionary
PARTICLE — (n.) Any very small portion or part; the smallest portion; as, he has not a particle of patriotism or virtue.
Английский словарь Webster
PARTICLE — — particled , adj. /pahr"ti keuhl/ , n. 1. a minute portion, piece, fragment, or amount; a tiny or very …
Random House Webster's Unabridged English Dictionary
BETA — /bay"teuh/ or, esp. Brit., /bee"-/ , n. 1. the second letter of the Greek alphabet (B). 2. the consonant sound …
Random House Webster's Unabridged English Dictionary
BETA — n. (Informal) beta test, final testing period for new computer software before it is released on the market; beta group, …
Толковый словарь английского языка - Редакция bed
BETA — I. ˈbā-tə, chiefly Brit ˈbē- noun Etymology: Middle English betha, from Latin beta, from Greek bēta, of Semitic origin; akin …
Merriam-Webster's Collegiate English vocabulary
PARTICLE — noun a crumb or little piece of concecrated host. 2. particle ·noun the smaller hosts distributed in the communion of …
Webster English vocab
BETA — [be.ta] n [ME betha, fr. L beta, fr. Gk beta, of Sem origin; akin to Heb beth beth] (14c) 1: …
Merriam-Webster English vocab
PARTICLE — particle BrE AmE ˈpɑːt ɪk ə l AmE \ ˈpɑːrt̬- ▷ particle|s z
Longman Pronunciation English Dictionary
BETA — beta, Beta BrE AmE ˈbiːt ə AmE \ ˈbeɪt̬ ə (*) ▷ beta|s z ▶ ˈ beta ˌ particle BrE …
Longman Pronunciation English Dictionary
PARTICLE — / ˈpɑːtɪkl; NAmE ˈpɑːrt-/ noun 1. a very small piece of sth : particles of dust dust particles There was …
Oxford Advanced Learner's English Dictionary
PARTICLE — par ‧ ti ‧ cle /ˈpɑːtɪk ə l $ ˈpɑːr-/ BrE AmE noun [countable] [ Date: 1300-1400 ; Language: Latin …
Longman Dictionary of Contemporary English
BETA — n. 1 the second letter of the Greek alphabet (B, Ó). 2 a second-class mark given for a piece of …
Английский основной разговорный словарь
BETA — n. 1 the second letter of the Greek alphabet (B, á). 2 a second-class mark given for a piece of …
Concise Oxford English Dictionary
BETA — n.1 the second letter of the Greek alphabet (B, {szlig}). 2 a second-class mark given for a piece of work …
Oxford English vocab
PARTICLE — ( particles) 1. A particle of something is a very small piece or amount of it. There is a particle …
Collins COBUILD Advanced Learner's English Dictionary
PARTICLE — noun COLLOCATIONS FROM OTHER ENTRIES a particle of dust/a dust particle (= a small piece of dust ) ▪ The …
Longman DOCE5 Extras English vocabulary
BETA — noun COLLOCATIONS FROM OTHER ENTRIES beta particle beta test beta version gamma/alpha/beta radiation technical (= radiation given off by the …
Longman DOCE5 Extras English vocabulary
PARTICLE — (SMALL PIECE) [noun] [C] - an extremely small piece of matterDust particles must have got into the motor, which is …
Cambridge English vocab
BETA — B [noun] [C] - the second letter of the Greek alphabet, sometimes given as a mark for a student's work …
Cambridge English vocab
PARTICLE — n. Higgs particle particle accelerator particle physics subatomic particle elementary particle W particle wave particle duality Z particle
Britannica Concise Encyclopedia

Britannica English vocabulary

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