本文测定了血卟啉及其衍生物的荧光光谱及单态氧的相对量子产额。
In this article the laser fluorescence spectra and the singlet oxygen relative quantum yield of hematoporphyrin and its derivatives are deter - mined.
结论：原子荧光光谱法可准确测定生物样品中铋的含量，方法简单、准确和快速。
Conclusion: The contents of bi in biology sample can accurately determined using AFS and this method is simple, accurately and speed.
以荧光探针法测定了芘在壳聚糖及衍生物溶液中的发射光谱，并计算出其极性参数值I1/I3 。
The characteristics of self-aggregates of chitosan and N-alkyl chitosan were examined by fluorescence probe techniques and the polarity parameter(I1/I3) was also calculated.
生物气溶胶的激光光谱识别和荧光雷达探测研究有利于人类与传染疾病作斗争。
Thus the study of laser spectra identification and fluorescence lidar detection on bioaerosols could be useful for combating the spread of diseases in plants, animals and human race.
设计合成一系列具有不同取代基的苯甲酰萘（苯）胺衍生物，测定它们在非极性溶剂环己烷中的荧光发射光谱。
A series of prar-and meta-substituted benzanilides were synthesized and their fluorescence spectra in nonpolar solvent cyclohexane were investigated.
采用微波消解样品预处理技术和原子荧光光谱法，测定了生物样品中砷和汞的含量。
Microwave sample-dispelling technology is one of the most advanced technologies for sample pretreatment in the world.
用荧光光谱研究了1，4-二氢吡啶衍生物（1，4-DHP）与小牛胸腺DNA（CT-DNA）的相互作用。
The interaction of the 1,4-dihydropyridine derivative(1,4-DHP) with calf thymus DNA(CT-DNA) was studied by using fluorensence spectroscopy.
用荧光光谱研究了1，4-二氢吡啶衍生物（1，4-DHP）与小牛胸腺DNA（CT-DNA）的相互作用。
The interaction of the 1,4-dihydropyridine derivative(1,4-DHP) with calf thymus DNA(CT-DNA) was studied by using fluorensence spectroscopy.
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