In the thesis, the effects the acidity and alkalinity of electrolyte on degrees of starch oxidation were discussed and theoretically expound the reasons.
主要探讨了电解液酸碱性对淀粉氧化程度的影响，并从理论上解释了其原因。
To neutralize acidic material from flue gas of regeneration, sodium hydroxide solution is used, and its acidity and alkalinity are regulated by some of ethanolamine.
为中和再生烟气中的酸性物料，需使用氢氧化钠水溶液，调节介质的酸碱度需使用少量的乙醇胺。
According to the great influence of system acidity and alkalinity on MCM41 molecular sieve formation in hydrothermal condition, a detailed formation mechanism of MCM41 was proposed.
在水热体系中，合成介质的酸碱性对MCM - 41分子筛的生成有很大的影响，据此提出了MCM - 41分子筛生成的详细机理。
Among the essential elements, that have close relationship with the acidity and alkalinity of food, are potassium, sodium, calcium, magnesium, iron, phosphorus, chlorine, and sulfur.
必要元素中，与食物的酸碱性有密切关系者有八种：钾、钠、钙、镁、铁、磷、氯、硫。
The best technology concerning alkalinity, acidity and temperature is ascertained and the crystalloid contracture and relevant functions of phosphor film has been mensurated.
确定了碱度、酸度、温度等最佳工艺条件，测定了磷化膜的晶型结构和相关性能。
The introduction of proper mineralizers into the hydrothermal reaction process can change the alkalinity acidity of reaction media and speed up the reaction process.
水热合成刚玉反应时，合适矿化剂的引入能改变反应介质的酸碱度，并可加快反应速度。
This method is applicable to calculate the acidity (alkalinity) of the high, middle and low concentration of the weak monoacid(monobasic)aqua.
该程序适用于高、中、低浓度的一元弱酸（碱）溶液酸（碱）度的计算。
The ionizing equilibrium equations for anaerobic digesting slurry were set up based on the process and factor analysis affecting the acidity-alkalinity in anaerobic system.
本文在充分分析厌氧消化体系内影响酸碱性的诸多因素和过程的基础上，建立了消化液的电荷平衡方程。
It has good property of rub resistance, impact resistance, oil resistance, low - temperature resistance and acidity-alkalinity resistance, etc. Its adhere with metal, wood and ceramics is strong.
聚氨酯具有耐磨、抗冲击、耐油、耐寒、耐酸碱等优良性能，与金属、木材、陶瓷等材料具较强的粘着力。
It has good property of rub resistance, impact resistance, oil resistance, low - temperature resistance and acidity-alkalinity resistance, etc. Its adhere with metal, wood and ceramics is strong.
聚氨酯具有耐磨、抗冲击、耐油、耐寒、耐酸碱等优良性能，与金属、木材、陶瓷等材料具较强的粘着力。
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