The safety of long afterglow photoluminescence materials is discussed in this paper.
本文对光致发光材料的安全问题进行了初步探讨。
Long afterglow luminescence materials, which have excellent luminescent properties have been widely investigated and application.
长余辉发光材料由于其良好的发光特性被人们广泛研究和应用。
Prepare luminescent ceramic glaze by using this frit and silicate long afterglow powder to study the luminescent performance of phosphor in glaze.
将高温固相法制得的发光粉和熔块釉混合制成陶瓷发光釉，研究了硅酸盐长余辉发光粉在锶釉中的发光性能。
Base on the dynamic data table, a method of radar echo signal simulated by bitmap was discussed, and full screen long afterglow algorithm was given.
在动态数据表的基础上，提出了用位图模拟雷达回波信号的方法和过程，及模拟动态雷达回波的全屏长余辉消隐算法。
Aimed to improve the water-resistance and organics miscibility of inorganic longafterglow phosphor, the polymer-grafted long afterglow phosphors were synthesized in thisthesis.
为了改善现有无机发光材料耐水性差、有机物相容性差等缺点，本文设计合成了高分子接枝的长余辉发光材料。
Aluminate long afterglow luminescent materials have broad application prospects, because of the properties of high brightness, long afterglow time, stable performance, and non-radiation.
铝酸盐长余辉发光材料具有发光亮度高、余辉时间长、性能稳定、无辐射无污染等优异性能，具有广阔的应用前景，铝酸锶铕镝是其中之一。
Sunset before long, the western sky, still burning the afterglow of a tangerine.
夕阳落山不久，西方的天空，还燃烧着一片橘红色的晚霞。
Series of long decay afterglow powders of strontium aluminum oxide system activated by Eu2 + were prepared by hyperthermal sintering techniques.
采用高温烧结工艺制备了一系列铝酸锶铕体系的长余辉发光粉。
Discussion and analysis to the result of measurement of luminescent characteristics of long-afterglow phosphor material under multi-illuminance and multi-stimulation.
本文对新型长余辉稀土发光材料在不同照度，不同激发时间等多种条件下的发光特性进行了检测，并对检测结果进行了分析讨论。
Discussion and analysis to the result of measurement of luminescent characteristics of long-afterglow phosphor material under multi-illuminance and multi-stimulation.
本文对新型长余辉稀土发光材料在不同照度，不同激发时间等多种条件下的发光特性进行了检测，并对检测结果进行了分析讨论。
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