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- The PES/SPEEK membranes water uptake,swelling degree and methanol permeability decrease collectively as PES content increases. 所制备PES/SPEEK共混膜的含水率、溶胀度和甲醇透过系数均随PES含量的增加而降低。
- The coercivity of the milled powder and cold-sprayed coating increased and the permeability decreased with a decrease in average grain size. 粉末与涂层的矫顽力随其晶粒尺寸的减小而增加,而磁导率随晶粒尺寸的减小而减小。
- Meanwhile, oil relative permeability increases and water relative permeability decreases with increasingof the strength of external electric fiel... 其极性相和非极性相各自呈现的不同渗流特性、壁面双电层结构变化以及原油的电粘效应等都是影响油水相对渗透率的因素.
- During the mid and later stage of oilfield development, as formation pressure decreases, flow resistance of formation increases and formation permeability decreases. 油田开发到中后期,油层压力下降,油层流动阻力增加,地层渗透率降低,使油井产量很低或成为死井。
- Experiments show that for the same dry density, permeability decreases with the saline content; for the same soil, with increase in saline content, permeability of soils with sodium sulphate decreases more significantly than that with sodium chloride. 结果表明:在干容重相同的情况下,渗透系数随着含盐量的增加而减小;对同一类型土,随着含盐量的增加,硫酸盐土的渗透系数要比氯盐土渗透系数减小显著;在干容重和盐类相同的情况下,细颗粒含盐土的渗透系数要比粗颗粒含盐土的渗透系数减小显著。
- The result shows that the permeability decreases with the increase of the tortuosity fractal dimension,and the permeability increases with the increase of the surface fractal dimension and the lar... 应用分形理论可以获得煤层孔隙发育程度和分布特征比较精确的定量信息.
- The birthrate in the city has been decreasing. 该市的出生率一直持续下降。
- Interest in the sport is decreasing. 人们对此项运动的兴趣已逐渐淡薄。
- permeability decreasing 渗透率下降
- Toy sales peaked just before Christmas and are now decreasing. 玩具销售额在圣诞节前夕达到最高峰,现已逐渐下降。
- The act or process of decreasing. 减少减小、减少的过程
- The first is the channel theory of permeability. 第一个是透过度的通道理论。
- The total forest cover of the earth is decreasing. 地球上森林覆盖的总面积正在减少。
- Cases appear to be decreasing in both states. 在这两个州,病例看来正在减少。
- Tunes events in decreasing order of duration. 将按持续时间的降序优化事件。
- Decreasing domestic production of oil. 减少国内原油产量。
- Cancel water vapour permeability coefficient. 取消了水蒸气渗透系数。
- Air resistance See Air permeability. 空气阻力参阅透气度。
- Decreasing oil consumption through conservation. 通过节约以减少原油消耗。
- RVEF? E/A? Dte decreasing and RVWS increasing. 随着休克病情的恶化 ,RCWI、RVSWI、RVEF、E/A、Dte的进一步下降及RVWS的进一步增加 ;