Methods: color reaction of free amino acids with ninhydrin was adopted, since, in certain extent, the color depth is correlated with the amino acid content.
方法：采用氨基酸的游离氨基与水合茚三酮产生显色反应，在一定范围内，其颜色的深浅与氨基酸的含量成正比。
Thermodynamics gives two important pieces of information needed in design, the heat liberated or absorbed during reaction and the maximum possible extent of reaction.
热力学给出设计中需要的两条重要的信息，在反应中会放出和吸收热量，而且最大值可能表示反应的程度。
Results show that the extent of reaction of strach with acrylamide is governed by aforementioned factors.
结果表明：氨基甲酰乙基化反应程度受上述因素制约。
The IR analysis showed that raising the reaction extent is the key of further increasing performance.
红外分析结果表明，提高反应程度是进一步提高性能的关键。
Properties of the reaction medium may be able to affect the function of organic macromolecular additives to some extent.
反应介质的性质能对有机大分子添加剂的诱导作用产生一定的影响。
The paper widely discusses the limit of feasibility in titrimetry and has derived the general criterion formula of the limit of feasibility in titrimetry by extent of reaction at equilibrium.
本文广义地讨论了滴定分析的可行性界限，并借助平衡反应进度概念导出了滴定分析可行性界限的普适判别式。
It has been shown by the test results that the denitration is mainly determined by the extent of the finished nitrification reaction.
试验结果表明，脱氮进行的顺利与否，主要决定于硝化反应完成的程度。
The formation of methanol is retrained to a large extent and the formation of ethanol and acetic acid are improved to a certain degree in the first step of the reaction with water.
反应第一步通入水在很大程度上抑制了甲醇的生成，在一定程度上促进了乙醇和乙酸的产生。
The result shows, the ester exchange reaction did take place in PC/PET melting blend system, the extent of exchange reaction depends on content of the components, mixing temperature and mixing time.
结果表明，PC/PET共混体系在熔融过程中有酯交换反应发生，反应程度与组分含量、熔融温度和共混时间有关。
In this paper, the concepts and the applications of amount of substance and extent of reaction have been discussed.
本文对化学教学中的物质的量和反应进度的概念和应用进行了讨论，并对它们之间的联系和区别进行了辨析。
We call this factor the extent of reaction .
我们称此因子为反应度。
The influence factors, such as reaction temperature and the concentrations of AA and BPO, on the extent of grafting were discussed.
讨论了反应温度、单体浓度和引发剂浓度对接枝率的影响。
The reaction order of polyurethane bulk polymerization was found to be 2 below a specific reaction extent which is depended on the nature of the catalyst.
借助宏指令发现聚氨酯聚合反应在一定反应程度范围内服从二级反应动力学，催化剂的性质影响二级反应动力学的适用范围。
Through the experiment all the character parameters were tested to perform the extent of reaction.
通过试验，验证了不同特征参量对可靠性评估的有效程度。
In both woods, chlorine reacted very rapidly with lignin but the extent of reaction was greater in the secondary wall than in the cell corner middle lamella.
无论是云杉或是桦木，细胞角处的胞间层或次生壁的木素都极易和氯反应。
Sprayed the colour system to the surface of the steel substrate to have color reaction, contrast the standard color levels to analyse to the steel extent of corrosion.
将显色体系溶液喷涂到钢铁基材表面进行显色反应，对照标准色阶对钢铁锈蚀程度定量分析。
Sprayed the colour system to the surface of the steel substrate to have color reaction, contrast the standard color levels to analyse to the steel extent of corrosion.
将显色体系溶液喷涂到钢铁基材表面进行显色反应，对照标准色阶对钢铁锈蚀程度定量分析。
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