设计基于89C51单片机采用紫外吸收法的臭氧浓度在线自动检测系统。
This thesis designs the automatic system that can online measure ozone concentration, the system is based on the 89C51 single-chip and adopts the ultraviolet ray absorbing law.
本文用紫外吸收光谱法和凝胶过滤——原子吸收光谱法研究了明胶钙结合配体的特征。
In present article the feature of ligands combined with gelatin -calcium is studied by UV spectrometry and gel filter-AAS method.
采用整理剂吸收法对真丝织物进行防紫外整理。
The anti ultraviolet finishing of real silk fabrics is effected by finish absorbing techniques.
运用荧光光谱法和紫外吸收光谱法研究了牛蒡苷与人血清白蛋白(HSA)的相互作用。
The interaction of arctiin with human serum albumin (HSA) was investigated by fluorescence and UV/vis absorption spectra under the simulated physiological conditions.
定性方面,利用紫外吸收光谱法,研究了薄荷油在胶束内的增溶环境。
Qualitatively, the solubilization sites of mint oil in the micelles were determined with UV absorption method.
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.
紫外吸收光谱法是利用不同气体在紫外波段对光具有选择吸收的特性来测量排放烟气中的气体成分和浓度。
UV absorption spectrometry is a method for measuring the gas component and its concentration by the characteristic of selective absorption for light in the UV-VIS region.
本论文分别采用紫外吸收光谱法和高效液相色谱法测定阿司匹林的含量,并对两种方法进行比较。
In this article, we use two methods to determine the content of Aspirin. The two methods are UV spectrophotometry and HPLC.
本文提出了紫外及原子吸收分光光度法中再现性与浓度的一个新型关系式。
A new relationship between the reproducibility and concentration was presented in atomic absorption spectrometry and UV spectrophotometry.
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。
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.
采用电化学循环伏安法和紫外吸收光谱方法研究了L-半胱氨酸与对苯二酚污染物之间相互结合的作用机理。
The mechanism of interaction between L-Cysteine and hydroquinone was investigated using Cyclic Voltammetry and the UV-Vis spectrophotometry methods.
方法:粉末制片法、石蜡切片法、荧光法、紫外吸收光谱法、薄层色谱法。
Methods: Powder, fluorescent analysis, paraffin section, UV, TLC were used.
文章主要研究了苯酐-尿素法合成酞菁钴、经提纯并对其进行红外、紫外光谱测定、合成及表征结果表明,红外光谱表征推测结构可靠,紫外光谱分析表明有特征吸收峰之处。
This paper has studied the phthalocyanine complex of Cobalt synthesized by benzene bitter wine-urea law, and after depuration, an infrared, ultra-violet spectrograph determination is carried.
采用紫外-可见吸收光谱、荧光光谱和循环伏安法研究了该配合物的光电性能。
Its UV-Vis absorption spectrum, fluorescence spectrum and cyclic voltammetry were studied for photoelectric properties.
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。
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.
用荧光和紫外吸收光谱法,研究了抗癌药物甲氨喋呤(MTX)与牛血清白蛋白(BSA)的相互作用。
The interaction of methotrexate (MTX) and bovine serum albumin (BSA) was studied by fluorescence and absorption spectra.
方法荧光猝灭法和紫外吸收光谱法。
METHODS Spectrophotometry and fluorescence quenching method were used.
产物经葡聚糖凝胶柱分离紫外分光光度法和原子吸收分光光度法分别测定其丝裂霉素含量和磁流体含量。
Contents of MMC and magnetic fluid in the magnetic pro-drug were measured by gel filtration chromatography and atomic absorption spectrophotometry, respectively.
方法:主要应用荧光猝灭法和紫外吸收光谱法。
METHODS Fluorescenceing method and UV Spectrophotometry were used.
方法取紫穗槐根19个样品及其2个混淆品,用紫外光谱法测得吸收度比值作为鉴定的依据。
Methods The absorbance ratio of 19 roots from Amorpha fruticosa L. and 2 confusion roots were measured by UV spectrometry and used as the evidence of identification.
方法取紫穗槐根19个样品及其2个混淆品,用紫外光谱法测得吸收度比值作为鉴定的依据。
Methods The absorbance ratio of 19 roots from Amorpha fruticosa L. and 2 confusion roots were measured by UV spectrometry and used as the evidence of identification.
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