The relationship between the transmittance and leaching effect of the glasses was discussed by measuring UV VIS NIR spectrum.

用光谱仪测定多孔玻璃的紫外可见近红外光谱，对光谱透过率与浸析效果之间的关系作了定性分析。

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The optical properties were investigated by UV-vis-NIR spectroscopy and photoluminescence (PL) spectrum.

其光学性质经过紫外可见光、光致发光光谱测试。

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