将普通的荧光灯置于反应混合液近旁，即足以作为紫外光光源。

An ordinary fluorescent lamp positioned close to the reaction mixture suffices as a source of uv light.

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将普通的荧光灯置于反应混合液近旁，即足以作为紫外光光源。

An ordinary fluorescent lamp positioned close to the reaction mixture suffices as a source of uv light.

youdao