| 单词 | gamma radiation |
| 释义 | gamma radiation noun[U] physicsuk/ˌɡæm.ə reɪ.diˈeɪ.ʃən/us/ˌɡæm.ə reɪ.diˈeɪ.ʃən/atypeofradiationwith a veryshortwavelengththatpassesthrough mostsolidobjects γ辐射See also gamma Physics: radiation & radioactivity
gamma radiation| American Dictionarygamma radiation noun[U] us/ˈɡæm·ə reɪ·diˌeɪ·ʃən/physics atypeofpowerfulenergythattravelsinwavesand can go through mostsolidobjects Examplesofgamma radiationgamma radiation Densitometry of the response of a new radiochromic film dosimeter togammaradiationand electron beams. From theCambridge English Corpus Sensitometry of the response of a new radiochromic film dosimeter togammaradiationand electron beams. From theCambridge English Corpus The method consists in measuring the intensity ofgammaradiationemitted from a source foil after passing through an absorber foil. From theCambridge English Corpus In one specific case studied, the optical activity was enhanced by thegammaradiation, yielding a polymer that could act as a template for prebiotic chemistry. From theCambridge English Corpus Our running example's geometry consists of a sheet of carbon steel with an aluminum half sphere shell on top of it, and agammaradiationsource just above its center. From theCambridge English Corpus The most common predictive method uses agammaradiationsensor to estimate the coal depth by exploiting the radioactivity of host strata typically found with coal deposits. From theCambridge English Corpus Gammaradiationwill cover a very wide area, with grave danger to those who are not protected, perhaps up to one-and-three-quarter or two miles. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 No respirator can give protection against this externalgammaradiation. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 I am not sure whether that would be agammaradiationor an alpha one. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 It reached only togammaradiationand not the more dangerous beta radiation. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 No; the term "gamma" refers to external exposures togammaradiation. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 It also emits small amounts of beta andgammaradiation, which have a higher penetrative power. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 The gamma dose rate is a measure of the quantity ofgammaradiationover a fixed period. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 Direct, immediate radiation occurs at the moment of explosion in the form ofgammaradiation. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 The most direct hazard is fromgammaradiationwhich can both cause cancer and induce genetic defects in future generations. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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