BETA PARTICLE

Meaning of BETA PARTICLE in English

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. Полный английский словарь Вебстер - Random House . 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 — 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 — electron (unit negative charge) or positron (unit positive charge) spontaneously emitted by certain unstable atomic nuclei in the radioactive disintegration …
Britannica English vocabulary
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

Random House Webster's Unabridged English Dictionary

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