英语词汇“roentgen ray”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

roentgen ray

释义

Noun: roentgen ray

Electromagnetic radiation of short wavelength produced when high-speed electrons strike a solid target
- X ray, X-ray, X-radiation

Derived forms: roentgen rays

Type of: electromagnetic radiation, electromagnetic wave, ionizing radiation, nonparticulate radiation

Encyclopedia: Roentgen ray

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