They emit strong red fluorescence both in solution and in solid state under UV light.

这些化合物在紫外光的激发下，固态和溶液都能产生强烈的红色荧光。

youdao

A moderate or strong red to purplish red.

中等或深的红色至紫红色。

youdao

Of a moderate or strong red to purplish red.

中等或深的红色至紫红色。

youdao

Of a moderate or strong red to purplish red.

中等或深的红色至紫红色。

youdao