“luminous maintenance rate”的概念、定义、翻译、参考文献-科学参考

单词	luminous maintenance rate
释义	luminous maintenance rate Encyclopedia 工学【LED可靠性试验】释 luminous maintenance rate光通维持率发光器件（灯）在规定条件下点亮，其光通量是随着工作时间的增加而逐渐衰减的，在寿命期间内特定时间的光通量与该灯的初始光通量之比。
随便看	multi-step avalanche chamber multistep avalanche chamber multistep decision process multistep differential game multi-step flow of communication theory multistep game multistep method multistep methods multi-step process multistochastic multistore model of memory multi-storey housing multistoried plant community multi-stories dwelling/apartment/house/building multi-stream service multisulfur system multisystem multi-tape Turing machine multitape Turing machine multi-target drug multi target model multi-target model multi-target or multi-hit model multitasking multi-task learning

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