“surface ultraviolet radiation”的概念、定义、翻译、参考文献-科学参考

单词	surface ultraviolet radiation
释义	surface ultraviolet radiation Encyclopedia 理学太阳辐射释 surface ultraviolet radiation地面紫外辐射紫外辐射（ultraviolet，简称UV）为波长在10～400纳米的电磁波。波长比可见光短，但比X射线长。
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