辉亮度 meaning in Chinese

luminance(photometric brightness)

The effect of h3bo3 was discussed in detail , and the luminescence and aferglow time was increased . the stability of this material was studied and it needs coating processing in application . then by changing the base , activator , flux and reaction condition , we studied different phosphors based on the aluminates , silicates , catio3 and y2o2s in detail , and obtained the best stoichiometry and preparation of these phosphors with the colors of red , red and orange , yellow - green , blue - green , cyan and blue - purple
本论文采用高温固相法，对黄绿色sral _ 2o _ 4 ； eu ， dy长余辉材料的发光特性进行了深入的研究，详细讨论了助熔剂硼酸对材料的影响，大幅度提高了该材料的余辉亮度和时间，并对该材料的稳定性进行了研究，得出使用时要进行包膜或其他防潮处理的结论。