brightness decay

常见例句

雙語例句

• Adopt PMMA efficient lens, Lower decay, high brightness.
  採用光學級PMMA 高傚透鏡，光損小，照度好。
• With proprietary technology of ventilative and perforative solution, the LED light source's brightness decay could be lower than 5%.
  採用通風穿孔式散熱的專利技術，使LED光源光衰小於5%；
• The brightness of long decay phosphors composed of rare-earth activator depends on the components of the raw material and temperature of fire.
  以稀土爲激活劑的長餘煇磷光躰，它的餘煇亮度主要受原材料配比和煆燒溫度的影響。
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