紫外吸收光谱

利用紫外吸收光谱和X射线荧光光谱研究了胶束在不同环境中的缓释性能。

The properties of drug delivery in different environments were studied by UV-Vis and X-ray fluorescence spectrometer .

结合荧光光谱和紫外吸收光谱对CL反应机理进行了研究。

The possible mechanism of this inhibitory CL was studied by fluorescence spectrophotometer and UV-vis spectrophotometer . 2 .

氟化物对不同类型DNA紫外吸收光谱的影响

The effects of sodium fluoride on the UV absorption spectrum of different types of DNA

结果显示，化合物的紫外吸收光谱与荧光光谱对pH值有强烈的依赖性。

The results indicated that UV-absorption spectra and fluorescence spectra were strongly dependent on pH values .

利用实验室现有条件，通过电化学、紫外吸收光谱、荧光光谱、电泳等技术探究三种配合物对DNA的氧化切割性能。

By electrochemical , UV absorption , fluorescence spectroscopy , these techniques explore the complexes on DNA oxidative cleavage performance .

方法：考察金纳多注射液与7种输液配伍后的外观、pH、含量、微粒及紫外吸收光谱的变化。

METHODS : The changes after matching in appearance , content , pH and UV absorption spectrum were determined .

通过SEM、紫外吸收光谱对ZnO超微薄膜性质进行了分析。

The properties of ZnO UPF have been studied by SEM and UV absorption spectra .

BP人工神经网络紫外吸收光谱法直接测定COD研究

Study on Determination of Chemical Oxygen Demand by UV Absorption Spectrum and BP Artificial Neural Networks

结果：盐酸乌拉地尔注射液在10%葡萄糖输液中分别与以上5种注射液混合配伍后，pH值、外观、普通显微镜下及紫外吸收光谱各项检查均无变化。

RESULTS : There were no evident changes in absorbance , absorption curve , external appearance , microscopic findings and pH.

利用紫外吸收光谱、荧光光谱、电泳手段研究了不同浓度Pb2+与鱼肠DNA的相互作用。

The interaction of Pb 2 + and DNA of fish intestines was investigated using absorption spectrum , fluorescence emission spectrum , and electrophoresis .

用ZnO对云母钛进行改性，紫外吸收光谱表明，可以降低其光化活性；

The actinicity of the mica titanium pigments coated with ZnO film was reduced through UV absorb spectroscopic analysis .

结果在0～6h内，溶液外观、pH值和紫外吸收光谱基本不变化，头孢匹胺与奥硝唑的含量没有明显的变化。

Result There were no evident changes in apparent , PH , content and absorption curves within 6h .

紫外吸收光谱显示棉酚与DNA相互作用没有共价键形成.也不生成电荷迁移络台物。

The UV absorption spectrum shows that the interaction between gossypol and DNA does not result in the formation of a covalent bond or a charge transfer complex .

结果在5%葡萄糖注射液中，乳酸左氧氟沙星注射液分别与以上7种药物配伍，其pH值、外观、紫外吸收光谱等几乎无变化。

RESULTS Levofloxacin lactate injections had no significant changes in absorbance , absorption curve , exterior appearance and pH after the addition of the above injections .

检测了A3的紫外吸收光谱和荧光发射光谱。

A3 is detected using UV absorp - tion and fluorescence emission spectra .

利用X射线衍射确定了它们的单晶结构，并对它们的电化学，紫外吸收光谱进行了测定和分析。

The structures of all new complexes have been determined by X-ray crystallography . The CV and UV properties of them have been measured and analyzed .

用紫外吸收光谱法、荧光光谱法（EB为探针）详细研究了镍、锰、锌与DNA的作用方式。

By using absorption spectra method and EB as a fluorescence probe , we studied the action modes of the complexes binding to DNA .

以紫外吸收光谱法测定了氟化钠（NaF）与不同类型DNA的直接结合作用。

The direct combination of sodium fluoride ( NaF ) to the different types of DNA was investigated using UV absorption spectrometry .

为了研究喜树碱的药理性质，用比导数荧光光谱和紫外吸收光谱法分析了喜树碱在不同pH介质中的形态分布。

The distribution of camptothecin and its ring opened form was studied by first derivative ratio spectrum of UV vis absorption and fluorescence spectrometry in different pH aqueous buffer solutions .

研究了（NH4）2OsCl6及共存离子的紫外吸收光谱。

The ultraviolet absorption spectra of ( NH_4 ) _2Os Cl_6 and coexisting metal ions have been investigated .

其氧化产物的紫外吸收光谱、1H核磁共振谱和红外光谱有明显改变。

Compared with that of lignin sulfonic acid , the spectra of UV , 1H NMR and IR were changed apparently .

采用IR、SEM、EDS、紫外吸收光谱及荧光发射光谱对探针分子和压敏漆进行了测试分析。

The pressure sensitive paint and the probe molecules were characterized by FTIR , SEM , EDS , UV absorption spectra and fluorescence emission spectroscopy .

通过隧道扫描显微镜（STM）、紫外吸收光谱、荧光光谱等测试技术对所得的样品进行表征。

Obtained samples were characterized by means of Scanning Tunneling ( Microscopy )( STM ), UV-Vis , and PL emission .

研究了槲皮素锗配合物与DNA的相互作用及相关机理，通过紫外吸收光谱法的定性分析和荧光光谱法的定量计算，对二者的结合机制进行了推测。

Study the interaction and related mechanism between Quercetin Germanium complex and DNA , and have a speculation on combination mechanism of them by the qualitative analysis on ultraviolet absorption spectrometry and quantitative calculation on fluorescence spectrometry .

通过对化合物的元素分析、红外光谱以及在DMF中紫外吸收光谱的测定，确定了目标分子。

The objective molecule was determined through testing the compound with elementary analysis , IR spectrum and ultra-violet absorption spectrometry in DMF .

用紫外吸收光谱测定SBS塑料中抗氧剂KY-405的含量

Determination of KY-405 in SBS Plastic by UV Spectrum

计算结果还表明用TDDFT方法计算该体系的紫外吸收光谱值与实验数据吻合得很好；

The calculations have also shown that the UV absorption spectrum of the compounds calculated by TD DFT method agrees well with the experimental data .

可见-紫外吸收光谱表明，Mn~（2+）在MB系玻璃中以氟氯混合型八面体结构形式存在。

It is shown by the visible-UV absorption spectra that Mn ~ ( 2 + ) in MB glass has a structure of mixed halide octahedra .

C.I.酸性蓝127：1在溶液中聚集行为的紫外吸收光谱法研究

Spectral Study of C. I. Acid Blue 127 : 1 in Solutions

用XRD，SEM，HRTEM，紫外吸收光谱分析仪和光谱辐射分析仪等手段对纳米管进行微观形貌、光学性能的表征，并探讨了其生长机理。

The micro-morphology and optical properties were characterized by XRD , SEM , HRTEM , UV Absorption Spectra Analyzer and Spectroradiometer , and the formation mechanism was also studied .