它们的钠盐在水中溶解度极大,溶液呈中性。
Their sodium salts are very soluble in water and give neutral solutions.
在这里,我们提供一种提高丙丁酚在水中溶解度及其细胞膜渗透性的新方法。
Here we show that a new method increases the solubility of probucol in water and its ability to permeate cell membranes.
根据一定的允许误差,推导出难溶盐一定条件下,在水中溶解度的近似计算的判别式。
A discrimination equation for approximate calculation of solubility of sparingly soluble salts in water at finite condition is derived by finite error of permit.
结果根据两种物质的钡盐在水中溶解度的不同分离得纯品5-硝基-2-噻吩甲酸,收率73%。
Results The yield was 73% after separation of 5-and 4-nitro-2-thiphenecarboxylic acid owing to the different solubility in water of their barium salts.
目的研究臭氧气体和臭氧水溶液中各种臭氧浓度测定方法的特点,同时研究了温度对臭氧在水中溶解度的影响。
In this paper, characteristic of different methods for the determination of ozone in water and in gas were studied and the influence of temperature on solubility of ozone in water were also studied.
他说:“二氧化碳在冷水中的溶解度要高于在暖水中。”
"More carbon dioxide can dissolve in cold water than warm," he said.
他测量了糖在水中的溶解度。
吸入气体和蒸气的吸收程度和该网站是由他们在水中的溶解度。
The site and extent of absorption of inhaled gases and vapors are determined by their solubility in water.
结果表明,随着辐射剂量增加,数均相对分子质量的不断减小,产物在水中的溶解度不断增大。
The results show that in degradation, the solubility of products in water increases with the reduction of molecular mass.
全面介绍了纽甜的基本性质、在食品工业中的应用以及提高纽甜在水中的溶解度和溶解速率的方法。
The basal properties, application in food industry of neotame and methods to improve the solubility and dissolution rate in water of neotame are detailed in this paper.
重点介绍了纽甜和酸复合、纽甜和其它甜味剂复合、纽甜和碱式盐复合、纽甜和金属离子复合等方法提高纽甜在水中的溶解度和溶解速率。
Acid salts of neotame, sweetener salts of neotame, basic salts of neotame and metal complexes of neotame to improve the solubility and dissolution rate in water of neotame are introduced mainly.
天然气在水中的溶解度是天然气地球化学定量研究中的基础参数。
The solubility of gas in water is one of the basic parameters on quantitative study in natural gas geochemistry.
水电厂会导致水中的氧气溶解度降低——(这是)一个对岸边生存环境有害的问题。
Hydropower plants can cause low dissolved oxygen levels in the water, a problem that is harmful to riverbank habitats.
研究硫酸钠在超临界水中的溶解度。
The Solubility of sodium sulfate in supercritical water was studied.
本发明形成的匹多莫德精氨酸盐在水中的溶解度大,并且提高了匹多莫德的稳定性。
The solubility of the pidotimod arginine salt in water is high and the stability of the pidotimod is improved.
当CO2含量发生变化,使得CO2在地层水中的溶解度也发生变化,从而使体系相态特征发生变化。
When the CO2 content changes, the CO2 solubility in the formulation water changes, and the system phase behavior changes.
本文简要介绍了氮在钢水中的溶解度问题及一般的解决措施,以及其他质量方面的问题。
The article briefly introduces the problem that the solubility of nitrogen in molten steel, and the normal way to solve it, as well as other quality problems.
测定了无机盐存在下盐酸大观霉素的溶解度以及它在纯水中的溶解热。
The solubility data of SDP in the multi-solvent at the present of inorganic salt and the dissolution heat of SDP in pure water were measured.
纳他霉素在水中和多数有机溶剂中的溶解度很低。
The solubility of Natamycin is very low in water and in most organic solvents.
根据气体溶解定律(亨利定律):任何气体在水中的溶解度与该气体在气、水界面上的分压力成正比。
According to the law (Henrry Lay) of gas dissolve: the solubility of any gas in water shall be direct ratio with partial pressure of the gas on interface of gas and water.
实验结果表明纯水中7-ADCA溶解度随温度升高而增加。
The solubility of7-ADCA in pure water increases with temperature.
通过对大豆蛋白在水中的溶解度的研究,提高大豆蛋白得率。
Mean while, the solubility of soybean protein in water has been studied in order to raise the yield of soybean protein.
通过对大豆蛋白在水中的溶解度的研究,提高大豆蛋白得率。
Mean while, the solubility of soybean protein in water has been studied in order to raise the yield of soybean protein.
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