- emission shell
- эмиссионная оболочка
English-russian dictionary of physics. 2013.
English-russian dictionary of physics. 2013.
Emission spectrum — The emission spectrum of a chemical element or chemical compound is the spectrum of frequencies of electromagnetic radiation emitted by the element s atoms or the compound s molecules when they are returned to a lower energy state. Each element s … Wikipedia
shell star — Astron. a type of star showing bright emission lines superimposed on its normal absorption spectrum, presumably caused by a gaseous shell around the star. * * * shell star noun (astronomy) A star surrounded by a gaseous shell • • • Main Entry:… … Useful english dictionary
shell star — Astron. a type of star showing bright emission lines superimposed on its normal absorption spectrum, presumably caused by a gaseous shell around the star. * * * … Universalium
shell — An outer covering. cytotrophoblastic s. the external layer of fetally derived trophoblastic cells on the maternal surface of the placenta. diffusion s. a small vessel made of a semipermeable membrane … Medical dictionary
Royal Dutch Shell environmental issues — Royal Dutch Shell is engaged in a variety of business activities across the world which of necessity involves the extraction, production, handling, processing, storage and transportation of hazardous products, including hydrocarbons and chemicals … Wikipedia
Particle-induced X-ray emission — or proton induced X ray emission (PIXE) is a technique used in the determining of the elemental make up of a material or sample. When a material is exposed to an ion beam, atomic interactions occur that give off EM radiation of wavelengths in the … Wikipedia
Particle-Induced X-ray Emission — or Proton Induced X ray Emission (PIXE) is a technique used in the determining of the elemental make up of a material or sample. When a material is exposed to an ion beam, atomic interactions occur that give off EM radiation of wavelengths in the … Wikipedia
Gamma ray burst emission mechanisms — are theories that explain how the energy from a gamma ray burst progenitor (regardless of the actual nature of the progenitor) is turned into radiation. These mechanisms are a major topic of research as of 2007. Neither the light curves nor the… … Wikipedia
Royal Dutch Shell — plc Type Public limited company Traded as LSE: … Wikipedia
Zone libre (emission) — Zone libre (émission) Zone libre est une émission télévisée d informations canadienne produite et diffusée par Radio Canada. Sommaire 1 Description 2 Émissions 2.1 19 janvier 2007 3 … Wikipédia en Français
Zone libre (émission) — Zone libre est une émission télévisée d informations canadienne produite et diffusée par Radio Canada. Sommaire 1 Description 2 Émissions 2.1 19 janvier 2007 3 … Wikipédia en Français