查询词典 spectrophotometric

The concentration of unoxidized AA remaining in solution was measured with the CUPRAC (cupric ion reducing antioxidant capacity) spectrophotometric method without interference from the amino acids tested.

在溶液中未氧化的抗坏血酸之浓度，可以分光光度计方法测得氨基酸之CUPRAC。

The axial interaction of vanadyl meso-tetraphenylporphyrin and nickel meso-tetraphenylporphyrin with different Lewis basic solvents was investigated by using an ultraviolet-visible spectrophotometric method.

应用紫外可见分光光度法研究了氧钒对四苯基卟啉和镍对四苯基卟啉与Lewis碱性溶剂的轴向配位作用。

In the second part of this dissertation, the oxidation reaction of veratryl alcohol catalyzed by ligninase in the presence of surfactant have been first studied by spectrophotometric technique.

本论文的第二部分工作就是以藜芦醇的氧化反应为指示反应，首次就表面活性剂对木素过氧化物酶的头基效应以及非离子表面活性剂存在下酶促反应动力学和过氧化氢抑制动力学展开了研究。

The deionizing and deoxidizing water is required by the methylene blue spectrophotometric method in the new national standard to analyze sulfide in water and waste water.

在新颁国标中，采用亚甲基蓝光度法测定水和废水中硫化物时，要求用去离子除氧水做为实验用水。

Methods: CHD celerity arrhythmia rabbit models established by high fat and mainlining adrenalin were divided randomly into model group, recuperating-heart granule treat group, recuperating-heart granule prevention group, Amiodarone treat group. Other 7 natural rabbits were comparison group. Then observe the appearing and resuming time and the effects of Na(superscript +)-K(superscript +)ATP ase activity by the way of spectrophotometric method.

用高脂饮食喂养并结合静脉注射肾上腺素复制冠心病快速性心律失常模型，并随机分为模型对照组、养心颗粒治疗组、养心颗粒防治组、胺碘酮治疗组，并另取7只作为空白对照组，观察并比较各组心律失常的出现时间和持续时间，并采用分光光度法测定各组家兔心肌Na-K-ATP酶活性。

To determinate the concentration of TiO_2 in functional fiber for labeling purpose,the sample was nitrified with burning and dissolved in mix acid as pretreatment and then its concentration of TiO_2 was determined by spectrophotometric method with ascorbic acid as shelter reagent of Fe~(3+) and Cu~(2+) and diantipyryl methane as developer at wavelength λ=390 nm.

针对功能纤维中添加TiO2的含量测定问题，对功能纤维样品采用高温消化、混酸溶解的前处理方式，以抗坏血酸作Fe3+、Cu2+的掩蔽剂，二安替比林甲烷作为显色剂，用分光光度法在λ=390 nm波长处测定功能纤维中纳米TiO2的含量。

With best condition of parallex spectrophotometric determination, the amount of soluble sugar in pomelos and sweet oranges were determined...

最后，作者应用这种改良法测定了文旦和甜橙果实中的总糖含量，经t检验，其测定值与采用费林法无显著差异。

Methods: Spectrophotometric determination of the condiment amino nitrogen, the results of the impact analysis of factors, and with formaldehyde titration method of comparison.

采用分光光度法测定调味品中的氨基酸态氮，对影响测定结果的因素进行分析，并与甲醛滴定方法进行了比较。

A highly sensitive method for the spectrophotometric determination of microamounts of aluminum by salicylfluorone and cetyltrimethyl- ammonium bromide is proposed.

本文提出一种用水杨基萤光酮和溴化十六烷基三甲基铵分光光度测定微量铝的高灵敏方法。

Reduction photometry of Tin chloride and ammonium molybdate spectrophotometric method is two main methods of the determination of total phosphorus in water.

氯化亚锡还原法和钼酸铵分光光度法是测定水中总磷的两种主要监测方法，本文通过试验分析得出两种方法的最佳显色时间分别是15-30分钟和10-30分钟，且钼酸铵分光光度法的显色较稳定等结论。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。