Wiktionary英语词典

收录 1,329,381 个英语单词,来自Wiktionary的英文释义、IPA发音、词源、词形变化和词汇关系数据

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G开头单词 (共49,858个)
gamma pulsar
A type of neutron star that accelerates charged particles in its strong magnetic field.
gamma pulsars
plural of gamma pulsar
gamma radiation 美 /ˈɡæmːə ɹeɪːdi.eɪːʃən/
electromagnetic radiation consisting of gamma rays
gamma radiations
plural of gamma radiation
gamma ray
Very high frequency (and therefore very high energy) electromagnetic radiation emitted as a conseque...
gamma rays
plural of gamma ray
Gamma variant
The highly virulent P.1 strain of the SARS-CoV-2 virus that causes COVID-19.
gamma wave
A pattern of neural oscillation in humans, with a frequency between 25 and 100 Hz.
gamma waves
plural of gamma wave
gamma-aminobutyric acid
An amino acid found in the nervous systems of vertebrates and acting as an inhibitory neurotransmitt...
gamma-angio-encephalography
An X-ray examination of the magnetic fields of the blood vessels in the brain.
gamma-butyrolactone
The lactone of 4-hydroxybutyric acid; A colourless liquid used as a solvent or reagent in various in...
gamma-encephalography
A method for the detection of intracranial tumours.
gamma-glutamyltransferase
A transferase that catalyzes the transfer of gamma-glutamyl functional groups from molecules such as...
gamma-hydroxybutyrate
Any salt or ester of gamma-hydroxybutyric acid, especially the sodium or potassium salts used as the...
gamma-hydroxybutyrates
plural of gamma-hydroxybutyrate
gamma-hydroxybutyric acid
A naturally-occurring biochemical of uncertain function; sometimes used as a recreational drug.
gamma-hydroxybutyric acids
plural of gamma-hydroxybutyric acid
gamma-iron
Alternative spelling of gamma iron.
gamma-ray
attributive form of gamma ray