ALPHA PARTICLE

Meaning of ALPHA PARTICLE in English

noun Date: 1903 a positively charged nuclear particle identical with the nucleus of a helium atom that consists of two protons and two neutrons and is ejected at high speed in certain radioactive transformations

Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012

ALPHA PARTICLE — noun : a positively charged nuclear particle identical with the nucleus of a helium atom, consisting of 2 protons and …
Webster's New International English Dictionary
ALPHA PARTICLE — Physics. a positively charged particle consisting of two protons and two neutrons, emitted in radioactive decay or nuclear fission; the …
Random House Webster's Unabridged English Dictionary
ALPHA PARTICLE — positively charged particle made up of two protons and two neutrons, nucleus of a helium atom
Толковый словарь английского языка - Редакция bed
ALPHA PARTICLE — Date: 1903 : a positively charged nuclear particle identical with the nucleus of a helium atom that consists of two …
Merriam-Webster's Collegiate English vocabulary
ALPHA PARTICLE — Function: noun Date: 1903 : a positively charged nuclear particle identical with the nucleus of a helium atom that consists …
Merriam Webster Collegiate English Dictionary
ALPHA PARTICLE — ■ noun Physics a helium nucleus, especially as emitted by some radioactive substances.
Concise Oxford English vocab
ALPHA PARTICLE — [alpha particle] n (1903): a positively charged nuclear particle identical with the nucleus of a helium atom that consists of …
Merriam-Webster English vocab
ALPHA PARTICLE — positively charged particle, identical to the nucleus of the helium-4 atom, spontaneously emitted by some radioactive substances, consisting of two …
Britannica English vocabulary
ALPHA PARTICLE — noun ( technical ) the nucleus of a helium atom; a particle with a positive electrical charge passing through it, …
Oxford Advanced Learner's English Dictionary
ALPHA PARTICLE — ˈalpha ˌparticle BrE AmE noun [countable] technical an ATOMIC PARTICLE consisting of two ↑ proton s and two ↑ neutron …
Longman Dictionary of Contemporary English
ALPHA PARTICLE — Synonyms and related words : Kern, NMR, antibaryon, antilepton, antimeson, atomic nucleus, atomic particle, aurora particle, baryon, beta particle, electron, …
Moby Thesaurus English vocabulary
ALPHA PARTICLE — bit rot
FOLDOC Computer English Dictionary
ALPHA PARTICLE — Say it ( 4 2 He) A particle that is commonly ejected from radioactive nuclei, consisting of two protons and …
General Chemistry English Glossary
ALPHA PARTICLE — A positively charged particle ejected spontaneously from the nuclei of some radioactive elements. It is identical to a helium nucleus …
NRC Nuclear Energy English Glossary
ALPHA PARTICLE — альфа-частица (физическое) альфа-частица
Большой Англо-Русский словарь
ALPHA-PARTICLE — альфа-частица, альфа-частичный
Большой Англо-Русский словарь
ALPHA-PARTICLE — Альфа-частица
Американский Англо-Русский словарь
ALPHA PARTICLE — Альфа-частица
Американский Англо-Русский словарь
ALPHA PARTICLE — Альфа-частица
Американский Англо-Русский словарь
ALPHA PARTICLE — физ. альфа-частица
Англо-Русско-Английский словарь общей лексики - Сборник из лучших словарей
ALPHA PARTICLE — альфа-частица
Большой Англо-Русский политехнический словарь
ALPHA PARTICLE — альфа-частица
Большой Англо-Русский политехнический словарь - РУССО
ALPHA-PARTICLE — альфа-частица, альфа-частичный
Англо-Русский научно-технический словарь
ALPHA PARTICLE — физ. альфа-частица
Англо-Русский научно-технический словарь
ALPHA PARTICLE — альфа-частица
Англо-Русский словарь Tiger
ALPHA PARTICLE — физ. альфа-частица
Новый большой Англо-Русский словарь - Апресян, Медникова
ALPHA PARTICLE — физ. альфа-частица
Большой новый Англо-Русский словарь
ALPHA PARTICLE — альфа-частица
Англо-Русский словарь по общей лексике
ALPHA PARTICLE — альфа-частица
Англо-Русский словарь общей лексики
ALPHA PARTICLE — альфа-частица, гелион, ядро гелия-4
Англо-Русский физический словарь
ALPHA PARTICLE — альфа-частица
Англо-Русский дополнительный словарь
ALPHA PARTICLE — альфа-частица
Новый Англо-Русский медицинский словарь
ALPHA PARTICLE — Альфа
Британский Англо-Русский словарь
ALPHA PARTICLE — альфа-частица (воен.)
Англо-Русский словарь военных терминов
ALPHA-PARTICLE — альфа-частица, альфа-частичный
Новый большой Англо-Русский словарь
ALPHA PARTICLE — альфа-частица (физическое) альфа-частица
Новый большой Англо-Русский словарь
ALPHA — n alpha (= the first letter of the Greek alphabet); alpha e omega alpha and omega; particula alpha alpha particle; …
Interlingua English vocab
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
ALPHA — I. ˈalfə, ˈau̇fə noun ( -s ) Etymology: Middle English, from Latin, from Greek, from a Phoenician word akin to …
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
ALPHA
Random House Webster's Unabridged English Dictionary
ALPHA — I. ˈal-fə noun Etymology: Middle English, from Latin, from Greek, of Semitic origin; akin to Hebrew āleph aleph Date: 13th …
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
ALPHA — [al.pha] n [ME, fr. L, fr. Gk, of Sem origin; akin to Heb aleph aleph] (13c) 1: the 1st letter …
Merriam-Webster English vocab
PARTICLE — particle BrE AmE ˈpɑːt ɪk ə l AmE \ ˈpɑːrt̬- ▷ particle|s z
Longman Pronunciation English Dictionary
ALPHA — alpha, Alpha BrE AmE ˈælf ə ▷ alpha|s z ▶ ˌ Alpha Cen ˈ tauri sen ˈtɔːr i ken-, -ˈtaʊ …
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
ALPHA — al ‧ pha /ˈælfə/ BrE AmE noun [countable usually singular] [ Date: 1200-1300 ; Language: Latin ; Origin: Greek ] …
Longman Dictionary of Contemporary English
ALPHA — n. 1 the first letter of the Greek alphabet (A). 2 a first-class mark given for a piece of work …
Английский основной разговорный словарь
ALPHA — n. 1 the first letter of the Greek alphabet (A). 2 a first-class mark given for a piece of work …
Concise Oxford English Dictionary
ALPHA — n.1 the first letter of the Greek alphabet (A). 2 a first-class mark given for a piece of work or …
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
ALPHA — noun COLLOCATIONS FROM OTHER ENTRIES alpha girl alpha male alpha particle alpha test alpha version gamma/alpha/beta radiation technical (= radiation …
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
ALPHA — A [noun] [C] - the first 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
PARTICLE — noun Particle is used before these nouns: ↑ physicist , ↑ physics Particle is used after these nouns: ↑ dirt …
Oxford Collocations English Dictionary
ALPHA — noun Alpha is used before these nouns: ↑ male , ↑ test
Oxford Collocations English Dictionary
PARTICLE — n. 25B6; noun minute particles of rock : (TINY) BIT, (tiny) piece, speck, spot, fleck; fragment, sliver, splinter. See list. …
Concise Oxford Thesaurus English vocabulary
ALPHA — 1. < tool > A compiler generator written by Andreas Koschinsky koschins@cs.tu-berlin.de and described in his thesis at the Technische …
FOLDOC Computer English Dictionary

Толковый словарь английского языка - Merriam Webster

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