在二氧六环中它们的量子产率为0.4左右。
为了拓宽可见光吸收范围和提高量子产率，需要对其进行改性。
The modification methods of titanate nanotubes are adopted to broaden the photoabsorption region and improve photo-quantum efficiency.
以硫酸奎宁为参比，测得了芦荟苷的荧光量子产率为0.053。
Using quinine bisulphate as a reference, fluorescence quantum yield of aloin was measured to be 0.053.3.
通常采用的输入光强计算表观量子产率的方法往往低估了真实的光量子产率。
Consequently present methods, in which the apparent quantum yields can be calculated by employing the incident radiation intensity, always underestimate quantum yields calculations.
给出终态产物和中间产物的时间演化以及各种参数对转变率及量子产率的影响。
The concentration-time reaction for both final and intermediate products, and the effects of reaction parameters on degree of conversion and quantum yield are calculated.
在测定其荧光寿命及荧光量子产率基础上计算出它们的辐射及非辐射衰变速度常数。
On the base of fluorescence quantum yield and lifetime measurement, the rate constants of radiation decay and non radiation decay of this compound were calculated.
荷电极化子的量子产率约为25%，并且与激发能量无关，与实验观测的结果一致。
The yield of charged polarons is about 25%, which is independent of the excitation energies and in good agreement with results from experiments.
结果表明量子点经修饰后，量子点的量子产率、抗光漂白性及稳定性得到显著提高；
Experimental results showed that the conjugation of QDs by dBSA efficiently improve the photoluminescence quantum yield, the chemical stability of QDs and stability against photobleaching;
测定了在水、乙醇、二氧六环中的紫外吸收光谱与克分子消光系数以及萤光光谱和量子产率。
The ultraviolet absorption spectra and molar extinction coefficients, fluorescent spectra as well as quantum yields of nucleoside hydrazones in water, ethanol and dioxane were measured.
从敏化和猝灭反应的动力学分析，计算在直接光解中的初级光物理、光化学过程的量子产率。
From kinetic anal. in the sensitized and quenched reactions, quant. estimation was made of the quantum yields of the primary reactions involved in the direct photolysis.
从敏化和猝灭反应的动力学分析，计算在直接光解中的初级光物理、光化学过程的量子产率。
From kinetic analysis in the sensitized and quenched reactions quantitative estimation was made of the quantum yields of the primary reactions involved in the direct photolysis.
作为一种高量子产率的荧光分子，罗丹明常常被选作荧光母体用于金属离子荧光探针的设计合成。
As one of the fluorescent molecules with high quantum yield, rhodamine was often chosen as the mother molecule in the synthesis of metal ion fluorescence chemosensor.
用Lambert - Beer定律和单线态氧的量子产率来计算各层组织中单线态氧的产生。
Calculate the produce of singlet oxygen in every tissue by the law of Lambert-Beer and quantum yields of singlet oxygen.
以硫酸奎宁为参比，测得东莨菪内酯的荧光量子产率为0.71，东莨菪甙的荧光量子产率为0.21。
The fluorescence quantum yields of scopoletin and scopolin were measured to be 0.71 and 0.21 respectively, using quinine sulfate as a reference.
对三种酞菁配合物的三线态量子产率和寿命进行测定，结果与它们对人肝癌细胞的光动力杀伤作用相关联。
The quantum yield and lifetime of the triplet states of three kinds of phthalocyanines were measured, and results showed agree with the photodynamic therapeutical effects.
它们因具有尺寸可调的光学性质和高的荧光量子产率而成为用于制备发光二极管、激光器和生物荧光标记物的新颖理想的光学材料。
The size-tunable optical properties and high photoluminescence quantum yields have made QDs a novel and ideal optical material for light-emitting diodes, lasers, and biological fluorescent labels.
通过对赤毒素、竹红菌甲素及苯酚量子产率的测定与比较发现，这三种荧光化合物都具有一个相对于激发波长的量子产率的稳定区域。
Determination of the quantum yields of Gibberellin, Hypocrellin a and phenol showed that there were respectively ranges of excitation wavelengths for the relative constant of quantum yields of them.
牛血清白蛋白(BSA)和人血清白蛋白(HSA)是生化研究中常用的试剂，但文献报道的BSA和HSA的荧光量子产率数值不一。
Bovine serum albumen (BSA) and human serum albumen (HSA) are commonly used in biochemical studies. However, their fluorescence quantum yields reported in the literature are not coincident.
化学发光试剂是化学发光分析的基础，开发和使用发光量子产率高的试剂，对提高化学发光分析的灵敏度和扩大其应用范围具有十分重要的意义。
The chemiluminescent reagent is the basis of CL analysis and its properties are very important for increasing the sensitivity and extending the application of this method.
化学发光试剂是化学发光分析的基础，开发和使用发光量子产率高的试剂，对提高化学发光分析的灵敏度和扩大其应用范围具有十分重要的意义。
The chemiluminescent reagent is the basis of CL analysis and its properties are very important for increasing the sensitivity and extending the application of this method.
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