long afterglow meaning in English
长余辉
Examples
- Influence factors of the afterglow properties testing of long afterglow materials
长余辉材料余辉性能测试的影响因素 - The synthesizing and properties of sr2mgsi2o7 - based long afterglow luminescent materials
7基新型长余辉发光材料的合成与性能 - The long afterglow luminescent material of sr2mgsi2o7 was prepared by sintering at high temperature under the deoxidization atmosphere
首先，采用高温固相法，在还原气氛下制备出sr _ 2mgsi _ 2o _ 7基长余辉发光材料。 - As one of the most important state luminescent materials , the long afterglow phosphors had been researched as early as 70s of 19 century
作为固体发光材料中很重要的一类，长余辉发光材料的研究早在19世纪70年代就已经开始。 - In 1990s , the new long afterglow phosphors were synthesized , and were attended especially because of their better luminescence properties
20世纪90年代制备出的新一代长余辉发光材料因具备更佳的发光性能而倍受关注，一直是研究的热点。