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单词 irradiation
释义

irradiate /ir-āˈdi-āt/

transitive verb
  1. To shed light or other rays upon or into
  2. To treat by exposure to rays
  3. To expose (perishable food) to electromagnetic radiation to kill bacteria and slow down decomposition
  4. To light up
  5. To brighten
  6. To radiate
intransitive verb
  1. To radiate
  2. To shine
adjective

Adorned with rays of light or with lustre

ORIGIN: ir- (in- (1))

irraˈdiance or irraˈdiancy noun

irraˈdiant adjective

irradiāˈtion noun

  1. The act of irradiating
  2. Exposure to rays
  3. The therapeutic application of electromagnetic radiation
  4. That which is irradiated
  5. Brightness
  6. Apparent enlargement of a bright object by spreading of the excitation of the retina, or in a photograph by reflections within the emulsion
  7. Spread of a nervous impulse beyond the usual area affected
  8. Intellectual light

irraˈdiative adjective

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更新时间:2024/12/23 9:31:35