ultraviolet
/.ʌltrә'vaiәlit/
六级考研托福雅思
释义
- a紫外线的
- [化] 紫外线的; 紫外线
英文释义
n. radiation lying in the ultraviolet range; wave lengths shorter than light but longer than X rays
s. having or employing wavelengths shorter than light but longer than X-rays; lying outside the visible spectrum at its violet end
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