1) BCO photometric method
BCO光度法
1.
The sources of measurement uncertainty for determining of copper content in steel with the BCO photometric method are analyzed and discussed in detail,and the measurement uncertainty is calculated and evaluated.
详细分析了BCO光度法测定钢中铜含量的测量不确定度的来源,并对测量不确定度进行了仔细的评定;认为在该实验条件下,有证标准物质与工作曲线是影响结果的主要因素。
2.
The remaining test solution is used to determine the content of copper with BCO photometric method, shortening its analyzing period and reducing test expenses.
剩余试液用BCO光度法测定铜量,取得了较好的效果,缩短了分析周期,降低了化验费用。
2) BCO spaces
BCO空间
3) spectrofluorimetry
['spektrə,fluə'rimitri]
荧光光度法
1.
Determination of ciprofloxacin residues in fish musculature by spectrofluorimetry;
荧光光度法测定鱼肉中的环丙沙星
2.
Determination of Total Flavanoid in Leaves of ginkgo biloba L. by Binary Complex Spectrofluorimetry;
Al~(3+)-芦丁二元络合物荧光光度法测定银杏叶中总黄酮的含量
4) spectrophotometric method
分光光度法
1.
Closed reflux for simultaneous determination of COD and DOC in water by spectrophotometric method and potentiometric analysis.;
闭管回流分光光度法和电位分析联合测定水体中的化学需氧量和可溶性有机碳
2.
Simultaneous measurement of the contents of calcium and magnesium in kelp by spectrophotometric method;
分光光度法同时测定海带中钙镁的含量
3.
Azomethine-H Spectrophotometric Method Determination of B in Water;
甲亚胺-H酸分光光度法测定水中硼
5) absorption spectrophotometry
吸光光度法
1.
The concentration of Cr2 O 72? , Cr3+ and Fe3+ was determined by redox titration, and Ni2+ by absorption spectrophotometry.
以单个离子分析方法为基础,通过对已知物质的量浓度的模拟着色液的多次分析试验,建立了不锈钢酸性化学着色液主要成分的分析方法:用氧化还原滴定法测定Cr2O72-、Cr3+、Fe3+的含量,用吸光光度法测定Ni2+的含量。
2.
Then the six valence chromium can be determined by DPC absorption spectrophotometry.
文中提出在pH=10～11时,加入一定量的铁,可使钒尾渣中高倍的钒与六价铬有效分离,然后以二苯基碳酰二肼(DPC)吸光光度法测定六价铬。
3.
Naphthol in sulphate plating solution of tin can be straightly determined by absorption spectrophotometry.
用吸光光度法直接测定了硫酸盐镀锡液中２－萘酚的含量。
6) absorptiophotometry
吸光光度法
1.
Both Si and Mg shall be measured by absorptiophotometr
取所制溶液采用吸光光度法分析硅、镁含量 ,该法准确、简便 ,快
2.
A method of chromotropic acid absorptiophotometry determination of Ti in iron by aqua acid and sulfuric acid in sample dissolving was described.
采用王水溶解,硫酸发烟,变色酸吸光光度法测定生铁中的钛。
补充资料：比色分析法(见紫外—可见分光光度法)
比色分析法(见紫外—可见分光光度法)
比色分析法见萦外一可见分光光度法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条