English dictionary
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English noun: electron beam | |||
| 1. | electron beam (phenomenon) a group of nearly parallel lines of electromagnetic radiation | ||
| Synonyms | beam, ray | ||
| Broader (hypernym) | electromagnetic radiation, electromagnetic wave, nonparticulate radiation | ||
| Narrower (hyponym) | cathode ray, particle beam | ||
Based on WordNet 3.0 copyright © Princeton University.
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Web design: Orcapia v/Per Bang. English edition: .
2025 onlineordbog.dk