查询词典 alkaline

In alkaline condition, the maximum binding calcium of CPP decreased with the increase in temperature.

以单位CPP重量计，CPP2结合钙的量高于相同浓度的CPP1（35℃时，2000ppm的CPP1和CPP2结合钙的量分别为1.66和1.76mM）。

The dietary fiber fractions treated with alkaline solution containing sodium metaphosphate had the lower protein content and higher to- tal dietary fiber content than those of the preparations without phos- phorylation.

膳食纤维组分治疗碱性溶液含有钠偏了较低的蛋白质含量和高河谷膳食纤维含量比没有准备磷酸phorylation 。

In the basin, there are some features of mantle fluids:(1)high heat flow;(2)deep-large faults and volcano eruption;(3)alkaline metasomatism;(4)Mg2+ metasomatism, and so on.

盆地地幔流体活动有下列表现：（1）高热流、高地温场；（2）深大断裂与火山岩喷溢；（3）碱交代作用；（4）Mg2+交代作用等等。

The invention discloses a method for synthesizing acetyl tributyl citrate, which uses tributyl citrate and acetic anhydride as reaction articles, uses naphthalenesulfonic acid methylal as the catalyst during the ester synthesis process, filtering the catalyst from reacted articles after reaction, water-washing, alkaline-washing, distilling the filtrate to obatin acetyl tributyl citrate.

本发明公开了一种合成乙酰柠檬酸三丁酯的方法，它以柠檬酸三丁酯、乙酸酐为反应物，在酯合成过程中用萘磺酸甲缩醛作催化剂，反应结束后，将催化剂从反应后的物料中过滤出来，滤液经水洗、碱洗、蒸馏获得乙酰柠檬酸三丁酯。

I The band reaction model of silicon in alkaline solutions in the fundamental theory of silicon anisotropic etching, which has great theoretical and experimental significance in the field of micromechanics.

论文的创造性成果主要体现在：（1）所建立的硅在碱性腐蚀液中的反应模型，从根本上解释了硅各向异性腐蚀的重大基础理论问题，为微机械的基础研究做出了开创性的贡献。

The activation mechanism, mechanical properties, microstructures and microstructural characters of alkaline cementitious materials were studied.

研究了碱胶凝材料的力学性能、微观结构和特征。

PH basic papers measure the pH level of alkaline solutions such as lye, milk of magnesia and ammonia.

pH 值基本文件作为衡量碱液等碱性溶液的 pH 值，氨镁和牛奶。

An chemical method by which prepared modificatory MnO 2 used in rechargeable alkaline manganese batteries is developed.

提出了一种制备可充碱锰电池用改性MnO2材料的化学方法。

On the basis of many times of experiments, the interference of alkaline insoluble matters and silicon impurities on the determination of monatomic silicon was discussed, and the method for the removal of main impurity component in industrial silicon was proposed.

分析了样品中的碱不溶物及硅质杂质对单质硅测定的干扰，提出了排除工业硅中主要杂质成分游离二氧化硅干扰的测定方法。

In order to solve the problem that traces of alkaline matter morpholine is contained in the methylbenzene product of N - formylmorpholine aromatics extraction plant, a feasible research was made on removal of morpholine with ion - exchange method in small - sized experimental plant.

针对芳烃抽提装置的产品甲苯中含有微量碱性物质吗啉的问题，在小型试验装置上进行了离子交换法脱除吗啉的工艺可行性试验。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。