单词spectrophotometry
n.: 〔物〕分光光度法；分光光度测定法；分光光度学；分光光度测量
网络: 分光光度计检测法；吸光光度法
分光测光学
分光光度学;分光光度测量;分光光度技术
分光光度测定法
〔物〕分光光度法
The thin layer chromatography-spectrophotometry analysis was used to investigate the total content of triterpene saponins in Melia plants.
采用薄层色谱分离-分光光度法测定楝科植物中总三萜皂苷含量。
METHODS Spectrophotometry was used to determine the residual and adsorbed amount of lemon yellow, the adsorptive capacity was calculated.
方法：利用分光光度法测定炭药吸附后残余柠檬黄的吸收度，计算炭药的吸附力。
Methods Character identification, fluorescence, TLC and UV spectrophotometry were used for analysis.
方法采用性状鉴别、荧光法、薄层色谱法和紫外分光光度法进行分析。
The orthogonal testing and ultraviolet spectrophotometry were used to determine the adsorption performance of organic bentonite clay.
通过正交试验和紫外分光光度法研究有机膨润土的吸附性能。
a UV spectrophotometry method was used for the dissolution and the relativity of parameters are studied by extracting the parameters.
用紫外分光光度法检测，提取参数并对参数进行相关性研究。
Methods High performance liquid chromatography and infrared spectrophotometry were used to determine its quality.
方法采用高效液相色谱法与红外分光光度法分析。
After the sample had been acidulated and dissolved by soda. P-Mo-V xanthic acid spectrophotometry was used to determine the content of P2O5.
试样经堿熔，酸化后，以磷-钼-钒黄分光光度法测定五氧化二磷；
The determination result is accordant to that of UV-spectrophotometry, the recovery rate reaches 94. 9%.
测定结果与紫外光度法一致，平均回收率为94.
In atomic absorption spectrophotometry, the calibration curve is always required.
原子吸收光谱法进行样品测定时，必须制作校准曲线。
Results of the UV-spectrophotometry show that none of the four polysaccharides contains impurities like nucleic acid and protein.
紫外分光光度计检测结果显示，这几种多糖均不含核酸和蛋白质等杂质成分。