查询词典 solubility

Keywords : solubility parameters apparent solubility parameters chromatographic fingerprint total quantum geometrical average retention time aloe-emodin rheic acid archen physcione HPLC compatibility rule reform t of the single flavor TCMM.

cm-3/2。结论：HPLC指纹图谱总量几何平均保留时间法能同时测定多个成分及总量的表观溶度参数，这对研究中药的配伍溶解规律，单味中药剂改工艺研究奠定理论基础。

For resolving the lack of solubility data terephthalic acid in aqueous acetic acid, a method of determining the solubility at high temperature was developed.

针对对苯二甲酸工业中的溶解度基础数据缺乏的问题，提出了一种测定高温下对苯二甲酸在醋酸水溶液中的溶解度的方法。

For resolving the lack of solubility data terephthalic acid in aqueous acetic acid, a method of determining the solubility at high temperature was developed.

针对对苯二甲酸工业中的溶解度基础数据缺乏的问题。

Methods The recombinant plasmid of CPB, pET-21a-CPB, was constructed and transformed into E. coli BL21(DE3). The expression was induced in 25℃and 37℃, respectively. The obtained inclusion bodies were dissolved in different denaturing solution systems. The protein concentration was determined in order to indicate the solubility of CPB inclusion bodies in the denaturing solution. And probable mechanism for the solubility differences was illuminated by the analysis of unreduced SDS-PAGE.

方法构建CPB重组质粒pET-21a-CPB，将其导入表达菌株BL21（DE3）中，分别在25 ℃和37℃进行诱导表达；所得包涵体分别用不同浓度尿素添加不同还原剂溶解，以溶液中的蛋白质浓度判定其溶解性，利用非还原SDS-PAGE分析其溶解性提高的原因。

Tocopherol has very high physiological activity. Soybean deodorized sludge contains plentiful natural tocopherol. For extracting tocopherol from soybean deodorized sludge, solubility of α tocopherol in supercritical CO 2 is measured. The solubility data are correlated by RBF neural networks model and chrastil model. Relative error of chrastil model is 25.36%. By means of learning and training on RBF neural networks model, the average error of training set is 0.23% and that of testing set is 6.48%....

生育酚有很高的生理活性，油脂生产中得到的脱臭馏出物含有丰富的天然生育酚作为萃取生育酚的基础，对甲酯化油脂脱臭馏出物中α-生育酚在超临界CO2 中的溶解度进行了测试，并用Chrastil分子缔合模型和RBF神经网络模型对溶解度数据进行了拟合 Chrastil分子缔合模型的相对误差为 2 5.36%对于RBF神经网络模型，经过网络学习和训练，训练集平均误差仅为 0 。2 3%，测试集误差为 6.4 8%，效果比较理想

The process of solubility of silicon dioxide can be divided into stages, such as celerity solubility stage, adsorb stage, redissolved stage. pH value of spent liquor decreased along with increase of cooking time.

第三、稻草原料采用Na_2CO_3、NaHCO_3缓冲溶液或NaOH溶液蒸煮时，随着碱性的提高和蒸煮时间的延长，有机物的溶出和硅的脱除率也相应增加，硅溶出过程经历：&快速溶出——吸附——再部分溶出&的过程。

When the frequency is 15Hz and number of ampere turns is 20kA·turn, relative intracrytalline solubility of alloy elements (for Zn, Mg and Cu the solubility are 68.8%, 76.0% and 45.0％, respectively) is the highest; when the frequency is 15Hz and number of ampere turns is 20kA·turn, Vicker hardness is the highest of Hv160; when the frequency is 25Hz and number of ampere turns is 20kA·turn, ultimate tensile strength is the highest of 324MPa.

频率为15Hz，安匝数为20kA·turn时， Zn、 Mg和Cu元素相对溶质固溶百分数最高，分别为68.8%、 76.0%和45.0％；频率为15Hz，安匝数为20kA·turn时，锭坯维氏硬度最高为Hv160；频率为25Hz，安匝数为20kA·turn时，抗拉强度最高为324MPa。

Based on the previous experiments, we choose CNTs/CdS core-shell nanowires as inorganic materials and poly(benzyl-ether) dendrons with thiol functionalities as organic solubilizer. The solubility of CNTs/CdS core-shell nanowires in normal solvents was expected to improve through chemical interactions between core-shell nanowires and solubilizer. The enhanced solubility can improve facility in processability. It also provides a new application method in nanomaterials.

本论文在课题组原有工作的基础上，以制备可溶、易加工的有机-无机复合纳米材料为应用目标，选择具有自己课题组研究特色的CNTs/CdS核壳纳米线结构作为无机材料，选择带巯基的聚苯甲醚树枝状分子作为有机增溶剂，通过带巯基的聚苯甲醚树枝状分子对CNTs/CdS核壳纳米线的化学作用，改善了核壳纳米线在常用有机溶剂中的溶解性能，为材料的湿法加工提供了基础，也为类似纳米材料的应用开拓了一种新的方法。

The literature values of methane solubility in hexane at temperatures of 298.15 K, 303.15 K and pressures up to 12.0 MPa validated the precision and stability of the apparatus. The total deviation of the system was less than 2.5﹪. The method of fitting gas solubility at high pressure by Krichevsky-Kasarnovsky K-K equation was also proposed and corrected.

利用此装置测定了温度为298.15 K、303.15 K和压力2.0～12.0 MPa下甲烷在正己烷中的溶解度数据并与文献值相比较，从实验数据的精度和重复性考察了实验装置的可靠性，实验值和文献值的相对误差均小于2.5﹪，同时根据Krichevsky-KasarnovskyK-K方程提出了一种从高压实验数据回归常压实验数据的方法。

Through optimization of thick mash fermentation conditions, suitable fermentation conditions for improving solubility of corn protein were determined, so as to improve the solubility of corn protein favorable for digestion of protein by animals, so that the utilization rate of the corn gluten meal as a feed could be increased.

通过甘浓醪发酵条件的优化研究，确定适宜的改善玉米蛋白溶解性的发酵条件，提高玉米蛋白的溶解性，有利于动物对蛋白的消化吸收，从而提高玉米蛋白作为饲料的利用率。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。