The accumulated solar UV data, solar UV-spectrum in Guangzhou area, and UV-spectrum of artificial lamp as sunshine carbon arc, UV carbon arc, xenon arc etc were analyzed.
系统分析了太阳近紫外能量累积值与紫外能谱实测结果及实测阳光碳弧、紫外碳弧、氙灯等人工光源紫外能谱分布图；
This article describes that we tested Solar UV accumulated data, Solar UV-spectrum in Guangzhou area and UV-spectrum of artificial lamp as sunshine carbon arc, UV carbon arc, xenon arc etc;
系统分析了太阳近紫外能量累积值与紫外能谱实测结果及实测阳光碳弧、紫外碳弧、氙灯等人工光源紫外能谱分布图；
Methods Astragaloside and icariin contents in extracting solution were detected with HPLC and UV-spectrum methods. Metastasis rates and yield were calculated and two techniques were compared.
方法采用高效液相法与紫外吸收光谱法测定提取液中黄芪总苷、 淫羊藿苷含量，通过计算转移率和得膏率，比较两种澄清工艺。
The time-dependent DFT (TD-DFT), CIS and TD-HF studies have been performed on the UV-spectrum of phenanthrene. Based on the optimized geometries, the vertical excitation energies were calculated.
用含时密度泛函理论TDDFT及组态相关CIS、含时td HF方法对菲的UV光谱进行了理论研究，在几何构型优化的基础上，计算了其垂直电子激发能。
The UV spectrum most resembled that of the aromatic tropylium ion.
紫外光谱与芳香族对苯二酚离子的光谱最相似。
He suggests choosing a broad-spectrum sunscreen, which blocks both types of UV rays, UVA and UVB, with an SPF of at least 30.
选择一款能够阻挡UVA和UVB两种射线的广谱防晒产品吧，切记SPF值要至少达到30以上。
METHODS Based on UV convolution spectrum with PLS method, we used convolution spectrometry of computer information process technology.
方法以紫外褶合光谱为基础，结合PLS法，利用计算机信息处理技术的褶合曲线分析法。
Results:Protein viscosity, TLC and UV spectrum were obviously different between Baibiandou and its variants.
结果：白扁豆及其变种的蛋白粘度、薄层色谱及紫外光谱均有明显差异。
Methods: Baibiandou and its variants were comparatively distinguished by protein viscosity, TLC and UV spectrum.
方法：用蛋白粘度、薄层色谱及紫外光谱对白扁豆及其变种进行了比较鉴别。
Its UV spectrum and Fluorescence spectrum are studied. The relationship between structure and property is discussed.
研究了它的紫外光谱和荧光光谱方面的性质，并对其结构和性质的关系进行了初步的探讨。
Analysis by UV-visible spectrum and HPLC indicates that there are a series of intermediate products generated in aniline degradation, and the final products are small molecule inorganics.
紫外—可见光谱、高效液相色谱的分析表明，苯胺降解过程中有一系列中间产物生成，最终被矿化成小分子无机物。
Hydrolysis kinetics of Schiff base compounds were studied in an aqueous solution by the UV spectrum and HPLC methods.
利用紫外光谱法和高效液相色谱法探讨了此类希夫碱化合物的水解动力学。
The effects of ethanolamine circulation on separating highly pure lignin were studied by GPC, IR spectrum and UV spectrum.
利用凝胶色谱、红外光谱、紫外光谱研究了乙醇胺循环法对高纯木素分离的影响。
The reaction conditions and the product were determined by UV absorption spectrum, IR and element analysis. The results showed that the product is 2,3 diaminophenazine.
用紫外可见光谱、红外光谱以及元素分析法对该产物进行了表征，结果表明，其产物为2 ，3 二氨基吩嗪。
RESULTS TLC chromatogram and UV spectrum of Yukexin capsule content were same as the hyperoside standard sample.
结果：郁可欣胶囊内容物薄层色谱、紫外光谱与对照品金丝桃苷基本一致。
The complexes were characterized by IR and UV spectrum.
用红外图谱与紫外光谱表征配合物的结构。
The UV Vis absorbance spectrum indicated that the gold colloid was a monodisperse suspension.
紫外可见光吸收光谱表明所制备的金溶胶为单分散体系。
Results The UV spectrum of the two herbal drugs gave different maximum absorption peaks both in number and intendities.
结果半夏及其伪品水半夏水浸液的紫外谱线组图像、最大吸收峰数目及峰位值具有明显差异。
The standard of identification: it has been identified according to physiochemistry, UV spectrum, molecular weight, Chromatographic Fingerprints and amino acid analysis.
鉴别和检查指标标准：通过理化性质、紫外光谱、分子量指标、指纹图谱、水解氨基酸指标五部分进行确定。
The UV absorption spectrum, on the other hand, does not exhibit a high degree of specificity.
而另一方面，紫外吸收图谱则并未展示出高度的特异性。
The results show that there is hypochromic effect on the subtract UV spectrum and quenching of fluorescence intensity of riboflavin with increase of concentration of DNA.
研究结果表明，随着DNA浓度增加，核黄素产生紫外光谱减色效应及荧光猝灭效应。
The chiral recognition of the derivatives to amino acids were also investigated by UV spectrum.
并应用紫外可见吸收光谱研究了这些手性杯芳烃衍生物对氨基酸的手性识别作用。
We measured UV radiation spectrum reaching the ground by the Automatic Solar Spectrophotometer, and calculated NO2 photolysis rate further.
本文讨论了利用自动太阳光谱仪测量地面的紫外辐射光谱，并进一步计算了NO_2的光分解系数。
Methods: The chemical composition of the pigment from gingko seed was identified as carotenoid by UV absorption spectrum.
方法：可见光吸收光谱特性分析证实白果中色素成分为类胡萝卜素；
Both UV scanning spectrum and IR spectrum coupling occurred between SMD and BSA.
其紫外扫描光谱和红外光谱表明偶联成功。
TP was analyzed by UV spectrum and HPLC. The result showed that green tea was treated by microwave in a short time, the structure of TP was changed little.
采用紫外、高效液相色谱对微波提取物进行了定性分析并与标准谱图对照，结果表明微波短时处理茶叶，茶多酚的化学结构无明显变化。
In this paper, the technological conditions of extraction and purification of flavonoids from asparagus was studied. Then flavonoids were proved to be flavonol by color reaction and UV spectrum.
本文以芦笋为材料，研究了芦笋中黄酮类化合物的提取工艺条件及其纯化方法，并通过颜色反应法，紫外吸收光谱法来初步鉴定芦笋中的黄酮类化合物。
There were some difference in spectrum of IR, UV-Vis and DRS between the composite materials and polycarbonate .
纳米复合材料的红外，紫外-可见吸收光谱和DRS测试表明复合材料具有与基体材料不一样的光谱特征。
There were some difference in spectrum of IR, UV-Vis and DRS between the composite materials and polycarbonate .
纳米复合材料的红外，紫外-可见吸收光谱和DRS测试表明复合材料具有与基体材料不一样的光谱特征。
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