“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	German Colony in Africa German Confederation German Corporate Governance Mode German Cross-Regional Library & Information System German Design Award German Dictionary German East Africa German East Africa Company German Electron Synchrotron German Empire German Federal Archives or Bundesarchiv German Federal Aviation Administration German Film and Television Academy Berlin German Football League A German-French Yearbooks German gardens Germania Germanic group Germanic law Germanic ownership German Institute of Archaeology germanium germanium bolometer germanium detector germanium detector material

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