查询词典 phosphor efficiency
- 与 phosphor efficiency 相关的网络例句 [注：此内容来源于网络，仅供参考]
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In this letter, a new structure of multilayer phosphor package of white LED is proposed to improve the light-extraction efficiency.
本文设计并提出了一种可以提高效率的多层荧光粉层白光LED的封装结构。
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The experiment is very hard to remove phosphor. The best backwash cycle is 6 hours and use air water backwashing. The treatment efficiency could come back to 70% after 12 hours behind the backwash.(5)The removal rate of double-layer medium BAF is better.
5与单一炉渣填料的生物滤池的处理效果相比，本试验的双层填料曝气生物滤池显著提高了出水水质，尤其提高了滤池对NH_3-N的处理效果：滤池对COD_的去除率平均提高了10％，对NH_3-N的去除率平均提高了将近30％。
- 推荐网络例句
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But we don't care about Battlegrounds.
但我们并不在乎沙场中的显露。
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Ah! don't mention it, the butcher's shop is a horror.
啊！不用提了。提到肉，真是糟透了。
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Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.
Tristan ，我不知道把这信寄到哪里，也不知道你是否想收到它。