Emission

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Emission Meaning and Definition in Dictionary

Definitions from Wordnet 2.0


  • the act of emitting; causing to flow forth
  • the occurrence of a flow of water (as from a pipe)
  • any of several bodily processes by which substances go out of the body; "the discharge of pus"
  • the release of electrons from parent atoms
  • a substance that is emitted or released

Definitions from Wiktionary


  • the act of emitting; causing to flow forth ,
  • a substance that is emitted or released ,
  • the release of electrons from parent atoms ,
  • any of several bodily processes by which substances go out of the body; "the discharge of pus" ,
  • the occurrence of a flow of water (as from a pipe)

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Wikipedia Meaning and Definition on 'Emission'


  • Emission: Emission may refer to: Emission of chemical products: Emission of air pollutants, notably: Flue gas, gas exiting to the atmosphere via a flue Exhaust gas
  • Emission spectrum: The emission spectrum of a chemical element or chemical compound is the spectrum of frequencies of electromagnetic radiation emitted due to an atom or
  • Emission computed tomography: Emission computed tomography (ECT) is a type of tomography involving radioactive emissions. Types include positron emission tomography (PET) and Single-photon
  • Atomic emission spectroscopy: Atomic emission spectroscopy (AES) is a method of chemical analysis that uses the intensity of light emitted from a flame, plasma, arc, or spark at a particular
  • Emission nebula: An emission nebula is a cloud of ionized gas emitting light of various colors. The most common source of ionization is high-energy photons emitted from
  • Emission standard: information: Air quality law Emission standards are legal requirements governing air pollutants released into the atmosphere. Emission standards set quantitative
  • Positron emission: Positron emission or beta plus decay (β+ decay) is a particular type of radioactive decay and a subtype of beta decay, in which a proton inside a radionuclide
  • Low-ionization nuclear emission-line region: emission-line region (LINER) is a type of galactic nucleus that is defined by its spectral line emission. The spectra typically include line emission
  • Low emission vehicle: defined in air quality statutes. Partial zero-emissions vehicle Super ultra-low emission vehicle United States emission standards Zero-emissions vehicle
  • Super ultra-low emission vehicle: ultra-low emission vehicle (SULEV) is a U.S. classification for passenger vehicle emissions. The classification is based on producing 90% less emissions than

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Emission Sample Sentences in News


  • InfraScan™ ES400C-LW Emission Solution for Lower Voltage IC Designs
    Checkpoint Technologies, LLC, announces the release of the InfraScan™ ES400C-LW at ISTFA 2014, 40th International Symposium for Testing and Failure Analysis. Read more on this news related to 'Emission'
  • Emission Control Catalyst Market Worth $14.0 Billion by 2019
    DALLAS, November 11, 2014 /PRNewswire/ -- The research report " Emission Control Catalyst Market, By Type (Platinum, Palladium, Rhodium & Others), Application (Automotive, Industrial and Others) & ... Read more on this news related to 'Emission'
  • Field-Emission Plug-and-Play Solution for Microwave Electron Guns
    On a quest to design an alternative to the two complex approaches currently used to produce electrons within microwave electron guns, a team of researchers from Euclid TechLabs and Argonne National Laboratory's Center for Nanoscale Materials have demonstrated a plug-and-play solution capable of operating in this high-electric-field environment with a high-qual Read more on this news related to 'Emission'

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