粘度

The influence of the silane chain-segment on the reaction state, particle size and viscosity of product was discussed.

采用自乳化法合成了一种含有硅烷链段的水性聚氨酯整理剂，探讨了硅烷链段对水性聚氨酯剂的反应状态、产物粒径、粘度等的影响。

The effects of the amount of catalyst,water and ethanol on the properties of silica sol were investigated.

研究了催化剂、水以及乙醇的加入量对溶胶性质的影响，用粘度、凝胶时间、粒径等对溶胶的性能进行了表征。

The viscosity of polymerized silicic acid was an important factor that impacted the coagulation property of polisilicate coagulants.

在制备聚硅酸盐类混凝剂的过程中，聚硅酸的粘度是影响聚硅酸盐类混凝剂混凝效能的重要因素。

Nine thermodynamic properties, combustion enthalpy, evaporation enthalpy, liquid enthalpy and heat capacity, vapor heat capacity, thermal conductivity, kinematic viscosity, density and vapor pressure, are predicted or correlated with satisfactory results by using a simple hypothesis of the groups for petroleum fractions.

简单的基团假设，可以定量地预测和关联石油馏分燃烧焓、汽化焓、液体焓与热容、汽体热容、热导率、运动粘度、密度和蒸气压等9种热力学性质，效果满意。

The permanent magnets are now mouthed at the exterior of the high-pressure vessel and are no longer in contact with the fluid sample. So this construction of equipment decreases the contamination of each other. Concerning the temperature-control system, the present instrument employs one non-vibrating new technology. In the high pressure systems, a simple and fast high-pressure pump was used to generate hydraulic pressure. This equipment is more easy to control than the literature\'s methods. A digital lock-in amplifier has been used as sinusoidal current function generator and the induced signal detector.

本文对振动丝粘度密度仪在设计方案上进行了大量改进，把磁体从高压容器的内部移植到容器的外部，提高了容器的化学适应性，采用了无振动的恒温新技术，利用了方便快捷的加压方式，极大的方便了实验的进行，减少了实验的工作量，用数字Lock-in锁相放大器作为驱动信号发生器和诱导信号检测器，设备既简单又极大地提高了信号的检测灵敏度。

Such estimate of viscosities do give us some concept of the sluggishness of debris flows.

这种对泥石流粘度的估计确实给我们提供了一些泥石流惰性方面的概念。

It must choose the sizing agent with high concentration, low viscosity and high fluidity, so can guarantee the constant sizing rate and suitable coverage and soakage.

必须选择高浓度、低粘度和高流动性的浆料组合，以保证恒定的上浆率和比例恰当的被覆与渗透。

The special additive such as sodium salicylate can strengthen the interaction between aggregation and water, which causes great increasement of viscosity.

特殊添加剂水杨酸钠通过改变反离子层的状态，使有序组合体与水介质作用力增强，体系粘度呈数倍增加。

And softening point, viscosity and solidifying point of the bond decide the optimal temperature according to the mechanism of warm compaction.

通过对温压机理的分析，发现最佳温压温度由粘结剂的软化点、粘度和固化点三个因素共同决定。

It is emphatically expounded the effects of vanadium,titanium,silicon and sulphur on viscosity,melting temperature and solidifying point of liquid iron.

简介了所采用的测试研究方法，着重论述了钛、钒、硅、硫单因素及其综合因素对铁水粘度、熔化性温度和凝固点的影响。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。