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- It is important for realizing lasing emission to study the properties of fluorescence decay. 能级荧光衰减特性对产生激光发射过程是十分重要的，人们对不同基质中Er3+离子的可见和红外波段能级的荧光衰减特性曾经进行了较为深入的研究，但是在紫外光激发条件下，其紫外波段能级的荧光衰减特性研究则很少见到报导。
- Keywords Pyrylium salt;Aggeragates;Fluorescence decay; 氧盐;聚集体;荧光衰变;
- Study on the fluorescence decay characteristics of lead tungstate crystals 钨酸铅晶体荧光衰减时间特性的研究
- What made the Roman Empire decay? 罗马帝国为何衰亡？
- Application Note: - An Introduction to Time Correlated Single Photon Counting for Fluorescence Decay Time Studies 时间相关的单光子计数用于荧光衰退时间研究
- Old civilization may fall into decay. 古老的文化可能会渐渐衰落下去。
- The empty house has fallen into decay. 那座空房已成一片颓垣。
- The tree exhibited signs of decay. 那棵树显示腐蛀的迹象。
- Solvent Effect on Fluorescence Decay of Laser Dye DCM in Protic and Aprotic Solvents 溶剂对激光染料DCM的荧光衰变过程的影响
- His mental decay is distressing. 他的智力衰退令人苦恼。
- Growth and decay are vital processes. 生长和衰亡是生命过程。
- The dentist could detect no decay in her teeth. 牙医检查了她的牙，未见有龋齿。
- Cavities in teeth are caused by decay. 牙齿的蛀洞是由蛀蚀造成的。
- Human remains, especially after cremation or decay. 骨灰人的遗骸，尤指在火化或腐烂后
- Keywords fluorescence decay measurement;cancerous cells;HPD;ultrashort pulses laser;time-correlated single-photon counting; 荧光寿命测量;癌细胞;血卟啉;超短脉冲激光;时间相关单光子计数;
- A source of spreading corruption or decay. 腐败的原因传布腐败或腐朽的根源
- Breakdown or decay of organic materials. 腐烂; 分解指有机物的分解或腐败
- 2 Fluorescence decay of polyvinylcarbzole and the mix-ture of polyvinylcarbzole and tris(8-hydroquinoli-nolato)aluminum at a detecting wavelength 460nm.(a)polyvinylcarbzole; 标题：图2 460nm处荧光衰减曲线,(a)聚乙烯基咔唑;
- In truth, moral decay hastened the decline of the Roman Empire. 事实上，道德沦丧加速了罗马帝国的衰亡。
- The castle has fallen into decay in the last100 years. 这座古堡在近100年里渐渐荒废了。
