The results indicate that the temperature dependence of ultrasonic attenuation in liquid hydrogen is mainly determined by volume viscosity effect.
实验结果表明,液氢的超声衰减的温度依赖特性主要取决于体积粘滞效应。
Similarly, for the twin-screw pump, the fluid viscosity smaller than the viscosity of the liquid leakage is smaller, leakage volume and viscosity of a certain percentage of media relations.
同理,对于双螺杆泵,粘度大的流体比粘度小的液体的泄漏要小,泄漏量与介质粘度有一定的比例关系。
This phenomenon is explained by free volume and viscosity theory.
用粘度和自由体积理论解释了此现象。
The pressure drop of pipe increases with increasing of flux, liquid density, liquid viscosity, particle density and particle volume density.
管路压降随着流量、颗粒密度、颗粒初始加入量及液相介质密度和粘度增大而增大。
Recent studies have shown that viscosity and charge density of cationic cellulosic polymers are important predictors of shampoo benefits such as volume and conditioning.
近期的研究显示,阳离子纤维素聚合物的黏度和电荷密度是决定香波特性,如调理性能的重要因素。
The influence of the density of minerals on the viscosity of Coal Water Slurry was researched by volume calibration.
通过体积浓度校正,进一步探讨了矿物密度对水煤浆黏度的影响。
The slurry apparent viscosity has exponent relation to the solid volume content.
矿浆表观粘度与固体体积含量呈指数关系。
The influence of JH and JHF on the viscosity and gel time of the resin in RTM as well as the volume resistivity and flexural properties of FRP are studied.
本文研究了JHF和JH型抗静电剂对RTM专用树脂粘度、凝胶时间及RTM成型FRP制品的体积电阻率和弯曲性能的影响。
Then the main factors affecting bubble traversing behavior were studied respectively, such as the bubble volume, the resin viscosity and the inter-space size.
分析了外加压力、树脂粘度、气泡大小、网格面积等因素对气泡穿出行为的影响;
Added to this there are slight changes throughout the day in the volume and viscosity of the blood, so one can see that complex controls are necessary to keep blood pressure at an acceptable average.
除此之外,一天内血液容积和粘稠度也略有变化,因此,人们不难理解,要使血压稳定在可接受的平均值,必须得用复杂的控制器。
The results showed that the viscosity of the emulsion is a function of volume fraction of dispersing phase and drop size;
结果表明:乳状液的粘度是分散相体积分数和粒径的函数并获得了相应的关联式;
When 20 "casing depth is attained, displace hole volume with high viscosity mud."
钻达20英寸套管深度时,用高粘度泥浆替满井眼。
Objective:To explore the relationship of blood viscosity with effective blood volume in order to provide the scientific theoretic basis for treatment with dilation of blood volume.
目的:探讨血液粘度与有效血容量之间的关系,为扩容治疗提供理论依据。
Well production component was applied to simulate and calculate the properties of black oil such as bubble-point pressure, gas-oil ratio, oil viscosity, volume factor, and so on.
利用井流物组成模拟计算黑油油藏流体的泡点压力、气油比、地层原油密度和体积系数等参数。
Research shows that with the increased CO2 injection, dissolved gas oil ratio, volume expansion coefficient and coefficient increases, viscosity decreases, bound water volume expansion.
研究表明:随着CO2注入量增加,溶解油气比、体积系数和膨胀系数增大,粘度降低,束缚水体积膨胀。
The main displacement mechanism of immiscible displacement is the volume expansion, the viscosity reducing and the gravity-stable drives;
非混相驱提高采收率主要驱替机理是体积膨胀、粘度降低和重力稳定驱;
Conclusion: KXT can improve myocardial blood supply, protect myocardial injury, raise antioxidation ability, lower blood viscosity and increase myocardial volume of blood flow.
结论克心痛滴鼻剂可改善心肌供血,防治心肌损伤,提高抗氧化能力,降低血液粘稠度,增加心肌血流量,从而起到防治冠心病心绞痛的作用。
A volume of polymer slurry placed in a wellbore, which, in time and under the correct temperature conditions, will develop to provide a high-viscosity platform on which a cement plug can be placed.
置于井筒中的一定量的聚合物浆。它在正确的温度条件下将及时地提供一个高粘度平台,水泥塞能够置于其上。
Conclusion XYD is effective to increase blood volume and decrease blood viscosity in brain circulation.
结论眩晕定方可有效增加该模型兔的脑血流量,降低血液黏度。
The acid wormhole leak-off volume is concerned with the pumping rate, the acid viscosity, the acid concentration, acid injection time and the formation physical property.
酸蚀蚓孔滤失量与排量、酸液粘度、酸液浓度、注酸时间以及储层物性有密切关系。
The influences of strain rate, liquid volume fraction and liquid viscosity on the deformation force of semi solid compression of metals between two parallel plates were investigated according to…
结果表明 ,液体粘度对变形力几乎没有影响 ,变形力随轴向应变速率绝对值的增加而增加 ,随液体体积分数的增加而明显减少。
The results show that the infiltration volume in feeding process increases with increasing the feeding time and velocity or decreasing the fluid viscosity and eyelet number of porous medium.
结果表明:随着补缩时间和旋转速度的增加,补缩过程中渗流流体体积增大;
The results show that the infiltration volume in feeding process increases with increasing the feeding time and velocity or decreasing the fluid viscosity and eyelet number of porous medium.
结果表明:随着补缩时间和旋转速度的增加,补缩过程中渗流流体体积增大;
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