3) double field frequency
两倍场频
1.
every - line scan and double field frequency.
文章阐述了彩色电视机图像闪烁的原因,提出了消除图像大面积亮区闪烁的两种方案,即运行扫描和两倍场频。
4) double field frequency
倍场频
5) light-induced absorption
光致吸收
1.
The ultraviolet-light-induced absorption UV-LIA coefficient change is investigated in congruent LiNbO_3 crystals doped with Mg~ 2+ of different concentrations.
研究了同成分掺镁铌酸锂晶体中的紫外光致吸收效应。
2.
The influence of Li composition on VIS-light photorefraction,UV-light-induced Absorption and UV-light photorefraction in pure LiNbO3 crystals at low light intensity was investigated.
本文研究了低光强下锂组分对纯铌酸锂晶体的可见光折变、紫外光致吸收及紫外光折变性能的影响,发现了光折变中心种类和数量随晶体组分的渐变行为。
6) absorption refrigeration
吸收致冷
补充资料：场致发光材料(见电致发光材料)
场致发光材料(见电致发光材料)
electroluminescent material
见场致发光材料eleetrolumineseent material 电致发光材料。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条