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Merriam-Webster Collegiate Dictionary - electron

 
 

Связанные словари

Electron

electron
 noun  Etymology: electr- + 2-on  Date: 1891 an elementary particle consisting of a charge of negative electricity equal to about 1.602 ? 10-19 coulomb and having a mass when at rest of about 9.109 ? 10-31 kilogram or about 1/1836 that of a proton
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См. в других словарях

1.
  n. a stable elementary particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids. Phrases and idioms electron beam a stream of electrons in a gas or vacuum. electron diffraction the diffraction of a beam of electrons by atoms or molecules, used for determining crystal structures etc. electron gun a device for producing a narrow stream of electrons from a heated cathode. electron lens a device for focusing a stream of electrons by means of electric or magnetic fields. electron microscope a microscope with high magnification and resolution, employing electron beams in place of light and using electron lenses. electron pair an electron and a positron. electron spin resonance a spectroscopic method of locating electrons within the molecules of a paramagnetic substance. Usage Abbr.: ESR. Etymology: ELECTRIC + -ON ...
Толковый словарь английского языка Oxford English Reference
2.
  1) электрон электронный 2) электрон (магниевый сплав) - absorbed electron - antibonding electron - atomic electron - Auger electron - backward scattered electron - back scattered electron - beta-decay electron - beta electron - bombarding electron - bound electron - boundary electron - captured electron - Compton electron - conduction electron - conversion electron - delocalized electron - energetic electron - excess electron - extranuclear electron - fast electron - free electron - hard electron - heavy electron - high-mobility electron - hot electron - inner electron - ionizing electron - leakage electron - localized electron - low-loss electron - mobile electron - nonequilibrium electron - outcoming electron - outer electron - positive electron - primary electron - recharging electrons - reflected electron - secondary electron - solvated electron - thermal electron - transmission electron - trapped electron - unbounded electron - valence electron ...
Большой Англо-русский Русско-английский политехнический словарь
3.
  электрон ...
Англо-русский Русско-английски словарь по телекоммуникациям
4.
  электрон ejection of an electron — вырывание электрона loss of an electron — отдача электрона to knock out an electron — выбивать электрон knock out electron — - background electron - bonding electron - collective electron - degenerate electron - fast-moving electron - high-energy electron - incoming electron - low-energy electron - luminous electron - oblique electron - orbital electron - ordered electron - outgoing electron - quasi-free electron - relativistic electron - slow electron - tunneling electron - unpaired electron - vagabonding electron - valence band electron ...
Англо-русский Русско-английский научно-технический словарь
5.
  электрон – excited electron – expelled electron – single electron ...
Англо-русский Русско-английский биологический словарь
6.
  1. физ. электрон heavy electron —- мюон electron beam —- пучок электронов electron theory —- электронная теория 2. электрон, сплав золота и серебра ...
Новый большой англо-русский словарь
7.
  noun; phys.  1) электрон  2) attr. электронный - electron microscope - electron beam ELECTRON beam пучок электронов ELECTRON microscope электронный микроскоп ...
Англо-русский словарь
8.
  (electrons) An electron is a tiny particle of matter that is smaller than an atom and has a negative electrical charge. (TECHNICAL) N-COUNT ...
Collins COBUILD Advanced Learner's English Dictionary
9.
  ~ n a very small piece of matter that moves around the nucleus (=central part) of an atom  (an electron microscope) ...
Longman Dictionary of Contemporary English
10.
  - coined 1891, from electric; electronic is 1902. ...
Английский Этимологический словарь

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