English dictionary
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English noun: roentgen ray | |||
| 1. | roentgen ray (phenomenon) electromagnetic radiation of short wavelength produced when high-speed electrons strike a solid target | ||
| Synonyms | X ray, X-radiation, X-ray | ||
| Broader (hypernym) | electromagnetic radiation, electromagnetic wave, ionizing radiation, nonparticulate radiation | ||
Based on WordNet 3.0 copyright © Princeton University.
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Web design: Orcapia v/Per Bang. English edition: .
2026 onlineordbog.dk