结论：四季中春季对紫外线红斑反应的敏感性最高。

Conclusions: Spring is the most sensitive season of skin to ultraviolet-induced erythema.

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紫外线(UV)是激发红斑狼疮(le)的重要的环境因素之一，部分LE患者具有光敏感性。

Ultraviolet (UV) is one of the most important environmental factor in exciting lupus erythematosus (le), part of le patients being photosensitive.

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紫外线辐射可造成皮肤损伤，引起皮肤出现红斑、光老化等。

Ultraviolet radiation may result in skin changes, such as erythema, photoaging.

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