x ray   (TTS Sound)

The x_ray has 2 Senses.

• x-radiation, x ray, x-ray, roentgen ray
• レントゲン線, Ｘ線
• electromagnetic radiation of short wavelength produced when high-speed electrons strike a solid target
• 高速電子が固体の目標物に衝突しときに生じる、短波長の電磁放射線

• x ray, x-ray picture, x-ray, x-ray photograph, roentgenogram
• a radiogram made by exposing photographic film to X rays; used in medical diagnosis
• X線に写真フィルムを感光させてできるX線写真