“光通维持率”的概念、定义、翻译、参考文献-科学参考

单词	光通维持率
释义	光通维持率 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	postwar receiving assets Post-War School post-Washington consensus post-World War Ⅱ speed economic growth of Japan posynomial posynomial function posynomial geometric programming posynomial geometric programming (PGP) POS机 POT potable mineral water Potala Palace Potala Palace Conservation Project potamometer potamoplankton potash potash deposits in Saskatchewan, Canada potash deposits in Searles lake, California, the United States potash deposits in the lower Congo basin potash deposits in Zechstein basin，Germany potash ore resources potassium Potassium-Argon Dating potassium-argon dating potassium-argon method

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。