In the three - dimensional fluorescence contour spectra of RhB, Rayleigh scattering line intersects fluorescence contour.
在三维荧光等高线光谱图中，瑞利散射线与荧光等高线相交。
The experiments indicate that Rhodamine B (RhB) was nearly 52% degraded in alkaline aqueous solution in 7 hours in dark reaction;
实验表明对于罗丹明B，在暗反应经7小时碱性溶液中降解率达52％；
The results showed that RhB could be used as probe to determine the critical micellar concentration of surfactant SDS in aqueous solution.
结果表明，罗丹明b作为探针分子可以用来测定表面活性剂sds在水溶液中的临界胶团浓度。
On PCS, the fluorescence of RhB is enhanced when the concentration is low, whilst when the concentration is high the fluorescence of RhB is quenched.
在正电性纳米银上，当分子的浓度较大时观察到荧光猝灭，当分子的浓度较小时观察到荧光增强。
On PCS, the fluorescence of RhB is enhanced when the concentration is low, whilst when the concentration is high the fluorescence of RhB is quenched.
在正电性纳米银上，当分子的浓度较大时观察到荧光猝灭，当分子的浓度较小时观察到荧光增强。
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