The adjective 'ultraviolet' describes or relates to electromagnetic radiation with a wavelength shorter than that of visible light but longer than that of X-rays. The noun refers to this radiation.
形容词 'ultraviolet' 指紫外的或紫外线的，名词指紫外线辐射。
| 单词 | ultraviolet |
|---|---|
| 音标 | [ˌʌltrəˈvaɪələt] [ˌʌltrəˈvaɪəlɪt] |
| 释义 | adj.["紫外的","紫外线的","产生紫外线的"] n.["紫外线辐射","紫外光"] |
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