查询词典 viscosity

In order to advance the viscosity of acidizing fluid and decrease the reaction speed of acidizing fluid in oil formation,adopt the method of opposite phase emulsim polymerization synthetised an acidizing fluid densifier,it called TP-1,its molecular weight is(800～1100)×10.laboratory findings discovers the acid dissolving time of TP-1 is smaller than 10 min,its dissolv...

性能评价试验结果显示，稠化剂TP-1的酸溶时间小于10 m in，具有很好的溶解能力；TP-1对酸液的增黏作用明显，(4%TP-1+20%HC l)酸溶液90℃下表观黏度达到46 mPa.s，120℃下表观黏度27 mPa.s。同时TP-1表现出较强的耐剪切能力和良好的配制稳定性，有利于酸化措施效果的提高。

Furthermore, we also studied the effects of detersive T103, disperser T154, antioxygen T203, sub-antioxygenT501 and viscosity index improver OCP on the detersive-disperse properties of base oils and obtained a large number of basic data and some important conclusions about the affection of additives on detersive-disperse properties which can be important in directing the lubricant formulation development.

采用成焦板试验、热管氧化试验对金属清净剂T103、无灰分散剂T154、抗氧剂T203、辅抗氧剂T501、粘度指数改进剂OCP对两种基础油清净分散性能的影响进行了考察，取得了大量基础性的数据，得到了上述添加剂对于两种基础油清净性能影响的一系列重要结论，这对于指导润滑油的配方研究具有重要的参考价值。

The composition comprises: 35 to 65 wt % of an anionic detergent or surfactant selected from alkyl benzene sulphonic acids, alpha olefine sulfonates, long chain fatty acid sulphates, higher fatty acids, as well as the alkali metal and alkaline earth metal salts thereof, and natural detersive agents, and mixtures of any of these; 3 to 15 wt % of a non-ionic detergent or surfactant selected from alkoxylated alkyl phenols and alkoxylated fatty alcohols; 5 to 10 wt % of a water-swellable cellulose derivative or a salt thereof, wherein the cellulose derivative exhibits a viscosity of at least about 1500 cps, measured in a 1 % aqueous solution at 25 DEG C with a Brookfield viscometer having spindle 3, speed 30rpm, factor 40 for viscosities of 2500-3500 cps; 6 to 20 wt % of a solubility regulator selected from alkali metal and alkaline earth metal chlorides, carbonates and sulphates, aluminosilicates and starch; and 0 to 20 wt % of a fragrance or perfume in solid, liquid or microencapsulated form.

该组合物包含：a35―65％重量的阴离子洗涤剂，其选自烷基苯磺酸、α－链烯烃磺酸盐、长链脂肪酸硫酸盐、高级脂肪酸以及其碱金属和碱土金属盐和天然的去污剂，和任何这些组分的混合物；b）3―15％重量的非离子洗涤剂，选自烷氧基化烷基酚和烷氧基化脂肪醇；c）5～10％重量的水可溶涨的纤维素衍生物或它们的盐，其中纤维素衍生物按1％水溶液在25℃下用Brookfield粘度计（3号转轴，转速30rpm，2500―3500cps粘度的因子是40测定；具有粘度至少约1500cps；d）6―20%重量的溶解性调节剂，选自碱金属和碱土金属氯化物、碳酸盐和硫酸盐、硅铝酸盐和淀粉；和e）0～20％重量的为固体、液体或微囊包封形式的香精。

The different molar ratio of hexane diacid to terephthalic acid with the same molar diamine is designed to give the composites with different viscosity, thermal performance and the barrier properties. The 3-10 times of enhanced barrier properties of these polyerster based nanocomposites with this above MXD6T to pure polyester resins are first reported.

在相同摩尔二胺的情况下，不同摩尔比例的己二酸和对苯二甲酸使复合材料具有不同的粘度、热性能和阻隔性能，含有NMXD6T改性剂的聚酯其阻隔性能相对于纯聚酯提高了3-10倍。

The BP Neutral Network predictive model of Congress wort turbidity,diastatic power,viscosity and extraction rate was developed.The model was expected to predict the main physical and chemical characteristics of Congress wort at the settings of different technical parameters.

建立了协定法麦汁浊度、糖化力、黏度以及浸出率的BP神经网络预测模型，希望通过此模型能够预测在不同设定工艺变量条件下协定麦汁的主要理化指标。

Malt extract, kolbach index, diastatic power and malt viscosity are the major traits closely related to the quality of malt barley, and they themselves are dominantly affected by carbohydrates, protein content and their components, and the relevant enzymes in grains.

麦芽浸出率、糖化力、库尔巴哈值、粘度值、蛋白质和β-葡聚糖含量是衡量啤酒大麦品质的主要指标，而β-葡聚糖酶、β-淀粉酶等一些水解酶类又与上述品质性状密切相关。

According to the intrinsic viscosity in dichloroacetic acid at 25℃, the molecular weight of polymers were estimated to be 20, 000～50, 000.Because of the thermal instability of the urea bond in molecular chain, all synthetic polymers began to degrade around 220℃, and had no melting point.

由于模拟聚合物中所含的脲键存在着热不稳定性，所有聚合物的热分解温度都在220℃附近（低于天然动物丝蛋白分解温度），并且所有聚合物样品在熔融之前已开始分解；另外只有分子量比较大的模拟聚合物P4有明显的玻璃化转变（T〓=107℃）。

An organic cationic flocculant containing quaternary ammonium ion was synthesized using epichlorohydrin, diethylamine and 1, 2-diaminoethane as raw materials. The intrinsic viscosity, charge density and turbidity removal rate of PEFD were determined and its structure was characterized by FT-IR.

以环氧氯丙烷、二乙胺和乙二胺为原料合成了有机阳离子絮凝剂PEFD，对其电荷密度、特性粘度以及絮凝性能进行了测试，并采用红外光谱对其结构进行了表征。

The viscosity decrement by trihydric alcohol is more obvious than by dihydric alcohol in the soluble system.

2溶化系统中三元醇比二元醇降黏明显。

The change of protein network linked by disulphide bonds influenced viscosity curves through binding water.

蛋白质影响米饭的蒸煮食味品质，可能是二硫键结合形成的蛋白质网络的变化引起稻米吸水性改变而起作用。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。