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roentgen ray

 

Definitions from WordNet

Noun roentgen ray has 1 sense
  1. X ray, X-radiation, roentgen ray - electromagnetic radiation of short wavelength produced when high-speed electrons strike a solid target
    --1 is a kind of electromagnetic radiation, electromagnetic wave, nonparticulate radiation; ionizing radiation

Definitions from the Web

Roentgen Ray

Description

A Roentgen ray, named after Wilhelm Conrad Roentgen, who discovered it in 1895, refers to a stream of high-energy electromagnetic radiation. It is commonly known as an X-ray and is widely used in medical diagnosis and industrial applications.

Sample Sentences

  1. The doctor ordered an X-ray to examine the patient's fractured bone.
  2. When the airport security officer detected something suspicious in the luggage, he asked the passenger to pass it through the X-ray machine for closer inspection.
  3. The technician operates the X-ray generator to produce Roentgen rays for obtaining medical images.

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