基本解釋亮度衰減英漢例句雙語例句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。brightness decay更多例句詞組短語短語No obvious brightness decay 亮度保持Brightness decay English 亮度衰減brightness decay更多詞組專業(yè)釋義電子、通信與自動控制技術光衰