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sun-ray lamp

/ˈsʌn reɪ læmp/

翻译: 一种历史悠久的灯具,可发射紫外线,过去用于治疗维生素D缺乏或皮肤病等,现已大多被现代紫外线治疗设备取代。

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phrase

/ˈsʌn reɪ læmp/C1formalmedical已废弃
  • zh一种历史悠久的灯具,可发射紫外线,过去用于治疗维生素D缺乏或皮肤病等,现已大多被现代紫外线治疗设备取代。

A historical term for a type of lamp that emits ultraviolet light, once used for therapeutic purposes such as treating vitamin D deficiency or skin conditions, but now largely replaced by modern UV therapy devices.

  1. Ultraviolet therapy lampC1formal

    A lamp that emits ultraviolet (UV) light, historically used for therapeutic purposes to treat skin conditions or to provide artificial sunlight.

    zh紫外线治疗灯

    • The doctor recommended a sun-ray lamp to treat her psoriasis.
    • In the 1920s, sun-ray lamps were popular for vitamin D deficiency.
    • He used a sun-ray lamp during the winter months to improve his mood.