名词
中文翻译：长余辉荧光粉
同义词：
['long-lasting phosphor', 'luminescent phosphor']
例句：
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1. The long-after-glow phosphor in the LED lightis very bright and energy-saving.
LED灯中的长余辉荧光粉非常明亮且节能。
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2. The long-after-glow phosphor can be usedin various applications such as lighting and displaydevices.
长余辉荧光粉可用于各种应用，如照明和显示设备。
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3. Thelong-after-glow phosphorhas attracted much attention due to its excellentperformance in terms of luminous efficiencyand stability.
由于其优异的发光效率和稳定性，长余辉荧光粉引起了广泛关注。