固定化酶与游离酶的酸碱稳定性有较大差异。
There was great difference between the pH stability of soluble and that of immobilized lactase.
介绍了MWW族分子筛的耐热稳定性和酸碱稳定性。
Also described in the article is MWW zeolite's stability to heat, acid and alkali.
并对该物质的热稳定性、酸碱稳定性、纸层析和纸电泳迁移作了研究。
The heat stability and acid stability of this substance were also examined.
蛋白酶、淀粉酶、纤维素酶在短时间内有很高的热稳定性及很广的酸碱稳定性范围。
The protease, amylase, and cellulase from Portunus trituberculatus midgut gland had high thermostability and pH-stability in 2h and 4 h.
将天然SOD与PEG SOD分别进行热稳定性、酸碱稳定性及蛋白酶稳定性的实验。
Compare native bovine SOD with PEG SOD in stability by experiments of heat, acid, alkali and proteinase.
对该菌株产生的抗菌活性物质进行稳定性研究，具有良好的酸碱稳定性、热稳定性、有机溶剂稳定性以及紫外稳定性。
Study on antibacterial substance stability produced by the strains, with good acid-base stability, thermal stability, stability in organic solvents and UV stability.
最后通过对固定化酶和游离酶的性质比较可知，固定化酶的热稳定性、酸碱稳定性和贮藏稳定性等均要高于游离酶，且固定化酶可以重复多次使用。
By comparing the characters of free SHP and immobilized SHP to find that the immobilized SHP was used many times and more stable in temperature, pH and storage.
耐酸碱、耐腐蚀、不开裂、不脱落、稳定性高，不存在老化问题，与建筑墙体同寿命。
Acid and alkali resistance, corrosion resistance, no crack, no loss, high stability, no aging problems, and the building wall with life.
我们对美丽马醉木毒性成份在不同溶剂、不同温度、不同酸碱度和光照及氧化等情况下的稳定性进行了试验。
We conducted studies on the stability of toxic ingredients from Pieris Formosa under different re- solvents, temperatures, acid and alkali intensities, lightening and oxidization.
羧基型两性淀粉的糊液抗酸碱、剪切的能力较原淀粉明显提高，透明度及冻融稳定性较原淀粉也有显著提高。
Carboxylic amphoteric starch paste had better stability against acid and alkali, shearing and better freeze-thaw stability, higher clarity.
填充材料；提升耐热及耐酸碱特性，增强抗外力冲击的稳定性。
Used as a filler, Improves chemical & heat resistance, impact, strength and dimensional stability.
具有良好的化学稳定性及耐热、耐臭氧、耐酸碱、耐紫外线、耐候性等性能。
It has good chemical stability and resistance to heat, ozone, acid and alkali, UV ray, and weather, etc.
PVC折叠门具有门体质轻，、保温隔冷热、防潮、防火阻燃、降噪隔音、耐酸碱、耐腐蚀等化学稳定性。
PVC folding door with door physical light, heat, moisture, thermal insulation, fire retardant, sound insulation, acid and alkali resistance, corrosion resistance and chemical stability.
研究了食用天然色素的一般提取工艺及其理化性质，并实验分析了光、热、酸碱、防腐剂、氧化还原剂对萝卜红色素、郁金香红色素、郁金香黄色素的稳定性影响。
The paper reports a way to study the common extracting technology of food natural pigment, and its physical and chemical property, such as, light, hot, acid, alk, antiseptic, oxidizer and reducer.
本文着重研究温度、光照、酸碱度、蔗糖及氯化钠对螺旋藻藻蓝素稳定性的影响。
The paper gives the affects which act to Spimlina platensis algocyan by temperature under the lights.
在实验考察范围内，产品均具有贮存稳定性和抗酸碱性，但不具备抗盐性。
In addition, SS presented storing stability, acid and alkali stability but poor salt resistance.
在实验考察范围内，产品均具有贮存稳定性和抗酸碱性，但不具备抗盐性。
In addition, SS presented storing stability, acid and alkali stability but poor salt resistance.
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