“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	correspondence analysis correspondence analysis method correspondence and contact work with readers Correspondence and Remittance Documents from Overseas Chinese correspondence and visit correspondence education correspondence formula correspondence law correspondence of a set with itself correspondence principle correspondence ring correspondences correspondences between Husayn ibn ‘Ali and Henry McMahon correspondence sign correspondence theory correspondence theory of truth correspondence to a subordinate agency correspondency correspondent correspondent inference theory correspondent node correspondent registration corresponding corresponding angles corresponding auxiliary equation

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