ultraviolet refractometer是什么意思

用法例句

Grounding analysis for highprecision ultraviolet radiometer with practical demonstration

高精紫外辐射计的接地分析与验证

Analysis of wavelength mechanism accuracy for the double model ultraviolet spectroradiometer;

双模式紫外光谱辐射计的波长机构精度分析

Spectral radiance responsivity calibration of ultraviolet remote sensing spectroradiometer in space using integrating sphere;

利用积分球光源定标空间紫外遥感光谱辐射计