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- Through the fluorescence spectra, FT-IR spectra and curve-fit, the effect of lanthanum (III) on horseradish peroxidase (HRP) was studied. 摘要运用萤光光谱、傅立叶变换红外光谱以及曲线拟合等技术研究了镧离子对辣根过氧化物酶的结构的影响。
- The fluorescence spectra (FLS) of CML exited at 280nm and 295 nm showed a maximum peak at 335 nm. 在激发光波长为280urn时，CML的最大荧光发射峰在 335urn处。
- In this paper, the fluorescence spectra of Magdala red (MR) in aqueous, alcohol solution and in thd presence of Various surfactants are studied. 本文研究了在水、乙醇溶液中及各类表面活性剂存在下,麦塔喇红的荧光光谱。
- The fluorescence spectra measured by a spectrometer can be quite similar, even if the fluorescence colors appear different to the eye. 用光谱仪检测的荧光光谱哪怕是在肉眼看起来荧光色不同时都可以很相似。
- The fluorescence spectra of umbelliferone (7-hydroxycoumarin) solutions at different concentrations in various solvents are compared and studied. 对比研究了数种溶剂中不同浓度伞形酮溶液的荧光光谱。发现其峰形和峰位不仅随溶剂而变，且随浓度而变。
- Fluorescence spectra were detected to determining the optical property of the polymer and the fluorescence was quenched by gold nanoparticles. 应用荧光发射光谱研究了纳米金对含生色团高分子的荧光猝灭作用。
- The fluorescence spectra demonstrated that these complexes are a series of good photoluminescent materials.Characteristic red fluorescen... 荧光光谱表明,得到的配位聚合物是一种良好的发光材料,在紫外光下发出高亮度、单色性的特征红光。
- The fluorescence spectrum is within a ranging from 306 nm to 345 nm. Its peak wavelength is about 317 nm. 乙醚的荧光峰是波长306 nm至345 nm范围的宽谱峰;峰值波长在317 nm左右.
- It indicated the formation of Ce3+ -DPPC complex. the observed spectra have the characteristics of the fluorescence spectrum of Ce3+-DHP complex. 这表明Ce3＋与DPPC形成了复合物，该复合物的荧光光谱同Ce3＋－DHP复合物的荧光光谱一致。
- By studying the fluorescence spectra and EPR spectra of YAG crystals,we conclude absorption peak of CZ-grown YAG crystal at 255nm was attributed to Fe 3+ ions. 通过对YAG晶体荧光光谱及电子顺磁共振谱的测试和分析 ,认为提拉法的晶体在 2 5 5nm处产生的弱吸收是由Fe3 + 所引起的。
- The absorption spectra and the fluorescence spectra of YbYP_xV_(1-x)O_4 crystal were measured at room temperature, from which the Stark levels of the Yb3+ ion were concluded. 在室温下测试YPxV1-xO4和YbYP_xV_(1-x)O_4晶体的吸收光谱与荧光光谱，由此可初步判定Yb3+的Stark能级。
- Besides, the fluorescence spectra of the series of flavone,flavonol and aurone compounds have been studied by CIS method with ideal gas model and PCM model respectively. 用CIS方法分别在理想气态分子模型和溶剂化效应PCM模型上对黄酮类、黄烷酮类和橙酮类化合物的荧光光谱进行了理论研究。
- The redshift in the observed fluorescence spectra caused by the fluorescence reabsorption is calculated considering the reflection on the boundary and material size. 对于立方体形状，当材料尺寸较小时由界面全反射引起的荧光平均波长红移量占主要部分；
- The fluorescence spectra of alcohol solution induced by ultraviolet light and its characteristic are studied experimentally and theoretically in this paper. 分别从理论和实验上对紫外光激励不同浓度的乙醇溶液所产生的荧光光谱及其特性进行了分析研究。
- The fluorescence spectrum of BSA-BR changed apparently in the presence of Cu2+,which showed that BSA-Cu2+-BR ternary complex had been formed. 结果表明,BSA-BR的光谱图在有Cu2+存在时,发生了明显的变化,表明能够形成BSA-Cu2+-BR三元络合物。
- The marine meiobenthos were dyed by the rose bengal.The absorption spectrum and the fluorescence spectrum were measured. 摘要小型底栖生物经荧光染料虎红染色，测得虎红的吸收和激发光谱。
- A series of 3-benzoyl-5-ethenyl-indolizine derivatives were obtained，the fluorescence spectrum and fluorescence quantum yields of which were examined. 3.;合成了一系列3-苯甲酰基-5-乙烯基中氮茚类衍生物，研究了它们的荧光性能，研究了它们在不同溶剂中的荧光性质。
- With the concentration increasing,the fluorescence spectrum changed from single peak to double peak then to single peak again,and the double peak wholly appear Einstein shift. 随着溶液浓度的增大,荧光光谱出现了由单峰到双峰再到单峰的变化,且第一、第二荧光峰分别出现红移。
- The DL spectrum of Lagerstroemia speciosa lamin a is more complex than the fluorescence spectrum of exsomatize chlorophyll and t he former contains more physiological message. 叶片的延迟发光光谱比离体叶绿素荧光光谱复杂，延迟发光光谱包含有更多的生理学信息。
- Results showed that both NS and HNS have concentration quenching effect and the fluorescence spectrum exhibited a red shift with the increase in the polarity of solvents. 结果表明,化合物NS、HNS均存在浓度自猝灭效应,其荧光最大发射波长均随着溶剂极性增大而红移;
