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X-ray

B2 noun
us /ˈɛks ˌɹeɪ/

Các nghĩa

  1. tia X

    A ray of short-wavelength electromagnetic radiation usually produced by bombarding a metal target in a vacuum. Used to create images of the internal structure of objects; this is possible because X-rays pass through most objects and can expose photographic film.

    X-rays are light with a wavelength between 0.1 and 10 nm.

  2. phim X-quang

    A radiograph: an image made with X-rays.

    The doctor ordered some X-rays of my injured wrist.

  3. máy X-quang

    An X-ray machine, a machine for performing radiography.

  4. tia X

    A tactical motif where a piece exerts influence or control over a square, piece, or line indirectly through another intervening piece.

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