| 单词 | x-radiation |
| 释义 | X-Radiation nnoun.phenomenonelectromagnetic radiation of short wavelength produced when high-speed electrons strike a solid target Synset:X-radiation X-ray X ray roentgen ray Hypernyms:electromagnetic radiation electromagnetic wave nonparticulate radiation ionizing radiation Inherited Hypernyms:x rayelectromagnetic radiationradiationenergyphysical phenomenonnatural phenomenonphenomenonprocessphysical entityentity Inherited Hypernyms:x rayionizing radiationradiationenergyphysical phenomenonnatural phenomenonphenomenonprocessphysical entityentity nnoun.actobtaining images by the use of X rays Synset:X-radiation X-raying Derivationally Related Form:x-ray Hypernyms:imaging tomography Inherited Hypernyms:x-rayingimagingpictorial representationrepresentationactivityacteventpsychological featureabstractionentity Direct Hyponyms:CATCTcomputed axial tomographycomputed tomographycomputerized axial tomographycomputerized tomography Full Hyponyms: computerized tomography |
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