溶解度

Experimental solubilities of terephthalic acid dissolved in N,N-dimethyl propionamide, N,N-diethyl propionamide and N,N-diethyl acetamide were determined in the temperature range of

测定了303.2~363.2K温度范围内，对苯二甲酸在N，N-二甲基丙酰胺、N，N-二乙基丙酰胺和N，N-二乙基乙酰胺中的溶解度。

Linear regression analysis showed that the product of Freundlich adsorption constants, Kf(1/n), had a positive correlation with 1/Sw and/Sw, showing that the adsorption of acetanilide herbicides on soil was mainly controlled by the content of soil organic matter and the solubility of herbicides.

四种酰胺类除草剂的 Freundlich 吸附常数 Kf(1/n)与1/Sw 、/Sw 有很好的线性相关性，这说明它们在土壤中的吸附主要受土壤有机质含量控制；分子中酰胺 N 的醚取代基的结构差异造成的溶解度差别，是导致不同酰胺类除草剂在土壤上吸附差别的主要原因。

The saturated concentration of glyoxal dihydrazone in acetonitrile solution at pH 1.75 and 20 ℃ was 20.2 mg/L.

在20 ℃、pH 1.75的乙腈溶液中，乙二醛二腙的溶解度为20.2 mg/L。

This paper relates to the preparation of phosphorus pentafluoride and the solubility of phosphorus pentafluoride in aether.

本论文对以五氧化二磷和无水氟化氢为原料制备五氟化磷的工艺和五氟化磷在乙醚中的溶解度进行了初步研究。

Generally, nitrogen solubility in HNS increases with high pressure, actually it abides by Sieverts rule in low-pressure scope, a difference comes when high pressure and high content alloys elements.

氮在液态铁合金中的溶解度随温度变化存在折点，在不同相中具有不同的变化规律，但总的趋势是氮溶解度随温度升高而增大。

Its solubility better than other calcium product, is the special calcium supplement on the current market.

溶解度高：其溶解度高于其它种类的钙产品，是市场上少见的速溶钙剂。

The results showed that by using ethanol-alkali method to prepare cold-water-soluble starch, the impact of ethanol concentration and reaction time on the solubility of wheat granular cold-water-soluble starch was significant; the appropriate preparation conditions for wheat cold-water-soluble starch was on the reaction temperature of 65℃, ethanol concentration of 80 mL/l00 ml, reaction time of 80 min, alkali concentration of 10 g/100 ml, under this condition the solubility of the product was up to 81.44%.

结果表明：采用乙醇－碱法制备小麦颗粒状冷水可溶淀粉，乙醇体积分数和反应时间对产物溶解度的影响显著；小麦颗粒状冷水可溶淀粉的适宜制备条件为反应温度65℃，乙醇体积分数80%，反应时间为80min，碱浓度10g/100 ml，其溶解度可达81.44%。

The solubility results are the mean of three determinations±SD. Means within the same column with different superscripts differ significantly P＜0.05

溶解度结果为平均值±标准差，不同小写字母表示不同挤压温度下，相应蛋白质溶解度间差异显著

The solubility increases with pressure,and when the pressure is below 8 MPa it follows the linear relationship and meets the Henry's law.

结果表明：同一温度下CO2的溶解度随着压力的升高逐渐增加，且在低压下溶解度和压力几乎成线性关系，符合亨利定律。

It is shown that solubility of ethylene can be described by Henry's law and that of n-hexane and iso-pentane is non-linear.

结果表明，乙烯溶解度呈线性，符合Henry定律；正己烷和异戊烷的溶解度呈非线性。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。