查询词典 starch-splitting

The esterifying conditions of starch phosphate monoester of potato are investigated and analyzed in order to discuss the effects of esterification on granule diameter and gelatinization temperature of potato starch.

通过对磷酸单酯淀粉酯化条件的研究和分析，探讨了不同酯化条件对马铃薯淀粉磷酸单酯粒径和糊化温度的影响。

Starch stearate was synthesized from wheat starch, stearic acid as esterifying agent, and hydrochloric acid as catalyzer under dry condition.

以小麦淀粉为原料，硬脂酸为酯化剂，盐酸为催化剂，在干法条件下合成硬脂酸淀粉酯。

Preparation of starch succinate with low substitution degree was studied by using corn starch as raw material,succinic anhydride as esterifying reagent,water as solvent and sodium hydroxide as catalyst.

以玉米淀粉为原料，丁二酸酐为酯化剂，以水为媒介，氢氧化钠为催化剂对低取代度淀粉丁二酸酯的制备工艺进行了研究。

When NO3– concentration increased to as high as 182 mmol/L, the ultrastructure of chloroplasts were damaged,and the number of grana in cells and number of lamellae in granas , the number of starch grains in cells as well as starch grain size all decreased.

结果表明，营养液中NO3–浓度在较低范围（14~98 mmol/L）内时，适当增加NO3–有利于净光合速率的提高，光饱和点的升高，羧化效率增大，淀粉粒增加，叶面积增加；有利于黄瓜幼苗光合物质的积累及植株的生长。

Acrylic acid, starch and SPS were used as raw materials of solution polymerization to synthesize starch-g-acrylic acid superabsorbents interpenetrated with sodium PVA sulfate.

采用浓硫酸磺化法制备了聚乙烯醇硫酸钠；以丙烯酸、淀粉和SPS为原料采用水溶液聚合法合成了淀粉接枝丙烯酸－聚乙烯醇硫酸钠互穿网络高吸水性树脂。

Starch, with a content of 2 489±0 493g/100ml, is the main organic constituent of WWWSI The results of pre-treatment with emphasis in enzymatic hydrolysis indicated that, the starch contained in WWWSI could be totally liquidized by 12u/ml or higher concentrations of heat-resistent α-amylase, and the content of reducing sugar was 42% of the total sugar.

采用酶法进行水解为重点的预处理的结果表明，耐高温α-淀粉酶浓度在12u／ml以上时，可在20min内完全液化，还原糖含量占总糖的42％。

The rheological property of starch pastes is an important influencing factor of product quality of starch industry.

淀粉糊流变特性是影响工业化淀粉类产品品质的主要因素。

The research on the rheological properties and fluid models of starch pastes will provide theoretical foundation for development and application of maize starch.

淀粉糊的流变学特性研究为进一步淀粉胶黏剂的开发及利用提供了理论和试验依据。

By studying the influences that pH and SMTP act on the cross- linking reactions of potato starch and sweet potato starch, the cross-linking reaction mechanisms of PSPE and SPSPE were proposed and the chemical reactive velocity equations were determined. The relations between cross-linking reactions and temperatures were studied, meanwhile the activation energy of chemical reactions and apparent frequency efficient of cross-linking reactions were calculated. Technical conditions of preparing PEPS and SPEPS were determined.

3研究了pH值和三偏磷酸钠浓度对马铃薯淀粉和甘薯淀粉交联反应的影响，提出了低交联马铃薯淀粉磷酸酯和甘薯淀粉磷酸酯的交联反应机理，确定了化学反应的速率方程式，研究了温度对交联反应的影响，计算了马铃薯淀粉交联反应和甘薯淀粉交联反应的活化能和表观频率因子，确定了制备低交联马铃薯淀粉磷酸酯和甘薯淀粉磷酸酯的工艺条件。

The higher saccharides may be digestible (most starch-based products), partially digestible (retrograded amylose, the so-called resistant starch), or non digestible (essentially all other polysaccharides).

更高级糖可以是可消化的、部分可消化的(褪减直链淀粉，所谓的抗性淀粉)或不消化。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。