roentgen ray
1Roentgen ray — the Anglicised spelling of {R[ o]ntgen ray}. Same as {X ray}. [PJC] …
2roentgen ray — n X RAY (1) …
3Roentgen ray — n. [also r r ] X RAY …
4roentgen ray — noun electromagnetic radiation of short wavelength produced when high speed electrons strike a solid target • Syn: ↑X ray, ↑X ray, ↑X radiation • Hypernyms: ↑electromagnetic radiation, ↑electromagnetic wave, ↑nonparticulate radiation, ↑ …
5Roentgen ray — Rontgen ray R[ o]ntgen ray, Roentgen ray Roentgen ray [see {R[ o]ntgen}.] (Physics) An {X ray}; originally, the term was applied to any of the rays produced when cathode rays strike upon surface of a solid (as the wall of the vacuum tube), but… …
6roentgen-ray computed tomography — rentgeno kompiuterinė tomografija statusas T sritis Standartizacija ir metrologija apibrėžtis Tomografija, kai įvairiomis kryptimis rentgeno spinduliuote peršviesto tiriamo organo vaizdai apdorojami naudojant rekonstrukcinės tomografijos… …
7roentgen ray — /ˈrɜntgən reɪ/ (say rerntguhn ray) noun → X ray (def. 1) …
8roentgen ray — noun Usage: often capitalized 1st R Date: circa 1890 x ray …
9Roentgen ray — (sometimes l.c.) x ray. [1895 1900] * * * …
10Roentgen ray — See X ray …