查询词典 solubility

The solubility of tin in steel is decreased consecutively with temperature so as to tin in steel precipitates constantly, and tends to segregates in the grain boundries and near the inclusions in the steel during the solidification and cooling thereafter of the steel.

随着温度的降低锡在钢中的溶解度不断减小，在钢凝固及降温过程中锡不断析出，大部分富积在晶界及夹杂物附近。

Methods:building up properties, solubility and resistance to humidity were used as the judgement criteria, the kinds and ratio of the excipients and preparative process were sieved out.

以成型性、溶解性及抗湿性为评价指标，筛选出处方中辅料的品种、配比及最佳成型工艺。

As the result of his work, he could announce the Law of Seriation of RareEarths: all salts of rare earths fall in the same order of solubility, except the ethyl sulfates and the nitrates.

由他的工作的成果，他会宣布分离稀土元素的准则：稀土元素的所有盐类的溶解度都有相同的排列顺序，除了乙基硫酸盐和硝酸盐。

From difference in polarization ability of cations, solubility of sulfide and sulfureted hydrogen system grouping .

从离子的极化能力大小出发，讨论了离子极化能力对硫化物溶解度的影响及其与常见阳离子硫化氢系统分组法的关系

The solubility of the novel polyamides are greatly improved compared with the conventional aramids, especially the polyamide with dendritic blocks of the second genernation as side chains are soluble in most of the common organic solvents such as ether, ethyl acetate, chloroform, acetone, tetrahydrafuran etc.

树状片段的引入大大地改善了聚酰胺的溶解性，特别是以第二代树状片段为侧基的聚酰胺的溶解性得到了很大的改进，可以溶于大部分常见的有机溶剂，如乙醚、乙酸乙酯、氯仿、丙酮、四氢呋喃等。

The relationships between the solubility and activity coefficient of CaO in molten salts and temperature are obtained through linear fitting.

通过线性拟合，得到了CaO在熔盐中的溶解度和活度系数与温度的关系。

The solubility of C and the activity coefficient of Cu and Fc in Fc-Cu-C and Fc-Cu-Co-C systems at 1550℃ were calculated.

本文测得碳在Fe-Cu-C和Fe-Cu-Co-C系中的溶解度和分层数据，计算这些体系中Cu和Fe的活度系数以及碳对Cu和Fe活度系数的影响。

The alkali solution concentration and steam explosion process condition were optimized by testing the solubility of soft cellulose after steam explosion before and after treatment towards aq.NaOH with various concentration. It was concluded that the soft cellulose can dissolve in the 9% aq.NaOH solution completely under the condition of explosion pressure 3.0Mpa and explosion time 60s. At the same time, the influence of sweller-thiourea on the new aq. alkali soluble cellulose/NaOH solution was studied in this paper. The dissolving phenomena and the steam explosion mechanism of soft cellulose were discussed.

本文通过对闪爆前后软木纤维素在不同浓度的稀碱溶液中溶解度的测试分析，优化了碱溶液浓度和最佳闪爆工艺条件，得出在闪爆压力超过3.0MPa，保压时间为60s的条件下，软木纤维素可完全溶解于9％的NaOH稀碱溶液中，并且对助溶剂-硫脲对碱可溶纤维素/NaOH水溶液的增溶效果进行了研究和探索，同时也对溶解机理和闪爆机理进行了分析讨论。

The effects of ethanol concentration, alkaline concentration, reaction temperature, reaction time, and other factors to the solubility of granular cold-water-soluble starch were analyzed, and the preparation technology conditions were also optimized.

以小麦A淀粉为材料，采用乙醇－碱处理法制备颗粒状冷水可溶淀粉，在系统分析乙醇体积分数、碱浓度、反应温度、反应时间等因素对颗粒状冷水可溶淀粉溶解度影响的基础上，对其制备工艺条件进行了优化。

ConclusionIn Radix Tinosporae alkaloid mostly is the amine quaternary ammonium base, the water-solubility is strong,suitable for extraction with high polar solvent.

结论金果榄中的生物碱大多为季铵碱，水溶性较强，适合用极性较大的溶剂进行提取。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐