Density and viscosity of fluid are calculated from temperature and pressure using properties of pure water. Secondly, influences of formational anisotropy and crack zone on hydrothermal circulation areanalyzed.

首先讨论了热液循环系统不同部位的压力、焓、温度、水流的密度、粘度及流动速度等参数的特征，其次分析了地层非均质性、裂缝带的存在对热液循环流场的影响，最后分别模拟了近临界状态及侵入体存在情况下的热液循环。

Viscosity is one of the important characters of soft clay. Due to the viscous deformation of subsoil,consolidation shows secondary time effects.

软粘土地基变形的重要特性之一，是其具有粘滞性，由于粘滞性的存在，土体在固结过程中变形呈现出次时间效应，同时，天然地基有成层性的特点，在建立了一个成层软粘土地基模型的基础上，提出了求解变荷载下成层软粘土一维固结问题的半解析方法，编制了相应的计算程序。

Viscosity decreases with increasing temperature.

温度升高,聚合物溶液粘度下降。

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。

Caused by the rising of the temperature, the oil viscosity drops, so that the filtering can be sped up and the flow of membrane increased.

温度的升高,会使油脂黏度下降,从而提高超滤速度,增加膜通量。

The mechanism of the energy separation of a vortex tube is caused by the unsteady variation of pressure, viscosity stress and heat transfer through the energy equation.

本文在涡流管机理研究方面,从能量基本方程出发,推导出引起能量分离的因素是压力的不定常波动、粘性应力和热量传递。

Conclusion Bushen jianpi granule can lower blood viscosity in the blood stasis model rats,so,it has the effect of promoting blood circulation and removing blood stasis on human.

结论补肾健脾颗粒可降低血瘀模型大鼠的血液粘稠度,具有一定的活血化瘀作用。

The RVA profile reflects the viscosity properties on starch gelatinization, DSC reflects in thermodynamic properties, and ASV indirectly reflected the characteristics of the gelatinization by the determination of alkali resistance.

RVA反映的是淀粉糊化时的黏滞性,DSC反映的淀粉糊化时的热力学特性,ASV是通过测定水稻的耐碱性来间接反映其糊化特性。

An optical method of measuring liquid viscosity, based on the light diffraction from these low frequency liquid surface waves, was developed.

3．基于这种低频液体表面波的光衍射效应，提出了一种测量液体表面张力及粘滞系数的光学方法。