The analytical and computational results indicate that the viscosity effect is an important factor in propagating crack-tip fields.
分析与计算结果表明,黏性效应是扩展裂纹尖端场的一个重要因素。
It is assumed that the viscosity effect can be neglected for elasticity strain, and only for plasticity strain, the viscosity is significant.
文中假定,弹性阶段的粘性效应可以略去,仅在塑性应变中粘性才起作用。
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。
The oil pressure-viscosity effect is considered in the calculation, and a modification with dynamic theory is made to the traditional statics calculating procedure.
作者在计算中考虑了滑油的压粘效应,并对传统的静力学计算方法进行了动力学修正。
The results indicate that the deformation mechanic under the action of temperature and strain rate is related to the viscosity effect in process of dislocation motions.
研究认为温度与应变率影响的变形机制与位错运动过程的粘性效应有关。
The scientists say this effect could be used to keep solids from separating out of liquids, or to fine-tune the viscosity of a liquid in engineering.
科学家表示,这一研究结果能够用于防止固体与液体的分离,或者精准调解工程建设中需要的液体流动性。
Deeply refined base stocks with high viscosity index can also improve energy economy effect and retentivity.
深度精制的高粘度指数基础油的使用可以提高发动机油节能效果和保持能力。
Objective To discuss the effect of blood viscosity changes on vascular complications in type 2 diabetes.
目的探讨血粘度改变对2型糖尿病血管病变的影响。
The viscosity of the fluid has no direct effect on the velocity profile .
流体的粘度对速度场没有直接影响。
For dairy products, and improve the viscosity of the suspension, the effect of improving the plastic pool.
用于乳制品,提高悬浮力和粘度,改进胶凝聚效果。
The effect of some kinds of acid, alkali and salt on the transparency and viscosity of gelatin, which are usually used, is studied in extractive gelatin.
研究了明胶提取过程中,几种常用酸碱盐对明胶透明度和黏度的影响。
This model can consider the effect of the viscosity of rock skeleton and saturation degree on the propagation of the seismic wave.
由于此模型不但考虑了岩层骨架的粘性,而且考虑了饱和度对地震波传播的影响,从而可以全面地了解地震波在准饱水岩层中的传播特性。
The viscosity and thermooptic characteristics of the laser dye solution which effect lasers output stability and linewidth are discussed.
本文讨论了激光染料溶液粘度及热光特性对激光输出稳定性和线宽的影响。
The larger of pipe diameter, the higher of fluid viscosity and the quicker of flowing Telocity, the better effect will be shown.
且当管径愈大,流体粘度愈大,流速愈大时,效果愈明显。
Result: The interaction of modified starch with high viscosity and sorbitol showed great effect on the anti-aging performance.
结果:高粘度变性淀粉和山梨糖醇的交互作用对老化率的影响具有高度的显著性;
In order to reduce the effect of fluid viscosity change on the sensor performance, a quantitative optimization method for rotor parameters of liquid turbine flow sensor is put forward.
以降低传感器特性受被测液体粘度变化的影响为目的,提出了液体涡轮流量传感器叶轮的多参数定量优化方法。
A new droplet breakage criterion and a modified model of droplet breakage frequency which account for the effect of dispersed phase viscosity on drop deformation and breakage were presented.
在分析研究分散相黏度对液滴变形和破碎影响的基础上,提出了一个改进的液滴破碎频率模型并拓展了液滴破碎判据标准。
The pressure effect of viscosity for polymer melts during die extrusion flow was analyzed.
分析了聚合物熔体于口型挤出流动中粘度的压力效应。
Solubility function, viscosity function and dewatering effect of six kinds of polyacrylamide have been comparatively studied.
对六种聚丙烯酰胺溶解性能、粘度性能和脱水效果进行对比试验研究。
The temperature control, the viscosity controal and the effect of catalyst in the preparation process of vegetable-oil-based resin have been studied in this paper.
对以葵花子油、棉子油为原料制备印刷油墨用植物油树脂的温度控制、粘度控制及催化剂影响进行了研究。
The effect of VTMS on the intrinsic viscosity and solubility of the polymers is discussed.
探讨了VTMS的投料比对聚合物的特性粘度和水溶性的影响;
The tests show that there is no clear effect to the viscosity of polymer solution whether the water deoxidizes or not.
通过试验证明,低矿化度清水脱氧与否对聚合物溶液粘度及驱油效果没有明显影响。
No apparent effect on the viscosity of potato pulp was observed when using cellulases only.
只添加纤维素酶对马铃薯浆的黏度降低效果不明显。
The high viscosity and stasis of blood have damaging effect on the retina of diabetic patients.
血液的高黏滞状态对糖尿病患者视网膜具有损伤作用。
The experiments results shows that any mass, except polymerization inhibitor, has synergetic effect with catalyst and enhanced viscosity reduction rate of extra-heavy oil.
实验结果证明,除阻聚剂外,其它各物质均可与催化剂产生协同作用,不同程度地提高了稠油的降粘率。
The effect of organic rectorite on the viscosity, gel-time, heat deformation temperature, mechanical properties and wet-heat resistant property were researched.
分别研究了有机粘土对树脂体系粘度、凝胶特性、力学性能和热变形温度、耐湿热性能等的影响。
Objective To study the effect of severe obesity on blood viscosity.
目的探讨重度肥胖对血液粘度产生的影响。
The effect of viscosity and dipping time on membrane, and that of calcining temperature and time on the structural properties of alumina membrane are also discussed.
还研究了膜厚与浸渍时间和粘度等的关系以及对比不同焙烧温度和时间对氧化铝膜的结构影响。
The effect of viscosity and dipping time on membrane, and that of calcining temperature and time on the structural properties of alumina membrane are also discussed.
还研究了膜厚与浸渍时间和粘度等的关系以及对比不同焙烧温度和时间对氧化铝膜的结构影响。
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