较低的温度可减少成分的表面蒸发,使那种将成分吸到表面并挥发掉的毛细管现象降到最小。
Lower temperatures will reduce surface evaporation of constituents minimizing the capillary action that draws constituents to the surface where they would be volatilized.
从一个过冷度工况向另一个过冷度工况转变的过程中存在螺旋管毛细管入口处压力的波动,并对此现象作了简要分析。
Also, it is found and analysed that there exists inlet pressure fluctuation of coiled capillary tubes when the degree of subcooling is changed from one to another.
本文给出水在一组毛细管中振荡时的换热加强现象的实验结果。
Experimental measurements on enhanced heat transfer in water oscillated within a capillary bundle are presented.
毛细管电色谱在分离富集过程中可能出现一些特殊的、采用一般色谱理论所不能够解释的现象。
The electric property of CEC will lead to some special phenomenon in the separation procedure, which can not be explained by normal chromatography theory.
在不考虑自吸毛细管压力和滞后现象的情况下,采用饱和度端点比例将这些模拟结果与传统模拟方法进行比较。
The results of these simulations are compared with traditional simulation approach using scaling of saturation end points and not accounting for imbibition capillary pressures and hysteresis.
应用毛细管流变仪,考察了线性低密度聚乙烯(LLDPE)熔体于短口型挤出中的胀大现象及其影响因素。
The extrudate swell behaviour and the factors affecting it during short die extrusion of linear low density polyethylene (LLDPE) melt have been investigated by using a rheometer.
文中引进了非饱和土毛细管吸力丧失理论,解释土石料的浸水软化现象,使计算结果更趋合理。
The theory that losing of capillary suction in unsaturated soil was used to explain the sof…
中文内容:在毛细管电色谱中,由于溶质在输运过程中所具有的电性质,常会产生一些特殊的现象。
Content: Due to the electric characteristics of the solute transport in capillary electrochromatography (CEC), some special phenomena might occur.
采用双毛细管流变仪详细研究了聚乙烯及其共聚物的挤出畸变、管壁滑移及挤出压力振荡现象。
The effect of blending was investigated by analyzing the viscoelasticity, pressure oscillation, flow curves and extrudate appearance.
采用双毛细管流变仪详细研究了聚乙烯及其共聚物的挤出畸变、管壁滑移及挤出压力振荡现象。
The effect of blending was investigated by analyzing the viscoelasticity, pressure oscillation, flow curves and extrudate appearance.
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