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- The lower boundary of the region above which molecular diffusion dominates is 120 km altitude and is known as the turbopause. 分子扩散占主导地位的区域下界约在120公里处称为湍流层顶。
- For low carrier-gas velocities the HETP may become large owing to molecular diffusion effects. 载气线速低时，HETP是靠分子扩展影响而变大。
- Gas permeability coefficient is decreasing with the increasing of the amount of silica filler, and the particle size plays an important role on gas molecular diffusion. 二氧化硅作为填料,随着添加量的增加,膜的渗透系数降低,且其粒度的大小对气体分子的扩散起重要作用。
- The blending can decrease the viscosity of the residue feedstock and therefore promote the molecular diffusion and the rates of demetalization, desulfurizati... 回炼油的掺入降低了渣油加氢进料的粘度,提高了渣油加氢脱硫、脱金属、脱残炭和脱沥青质反应的速率,改善了生成油的性质。
- Based on molecular diffusion model of water vapor a theoretical model of frost growth is established and an experimental set with a liquid nitrogen-cooled tube is built up. 摘要以蒸汽分子扩散模型为基础，建立了预测霜层生长过程的数学模型，并建立了以液氮为冷媒的管内强制流动结霜实验台。
- The study indicates that, the slippage effect is a combined result of gas molecule slip on capillary wall and gas molecular diffusion inside capillary tube, and also a result of combination of concentration and pressure fields. 研究认为，气体滑脱效应是毛细管壁处气体分子滑流和毛细管内部气体分子扩散的综合效应，是浓度场和压力场作用叠加的结果。
- The study indicates that,the slippage effect is a combined result of gas molecule slip on capillary wall and gas molecular diffusion inside capillary tube,and also a result of combination of co... 研究认为,气体滑脱效应是毛细管壁处气体分子滑流和毛细管内部气体分子扩散的综合效应,是浓度场和压力场作用叠加的结果。
- According to the polycondensation reaction balance and molecular diffusion of water balance and balance of mass transfer theory, the experimental phenomena was explained reasonably. 根据缩聚反应平衡和水分子扩散传质平衡的原理对实验现象进行了合理的解释。
- coefficient of molecular diffusion 分子扩散系数
- Structure diffusion triggered by molecular diffusion 和分子扩散触发结构扩散
- A MCA MODEL FOR MOLECULAR DIFFUSION IN TURBULENT REACTIVE FLOWS 化学反应流中分子扩散的二点封闭MCA模型
- Progress in the Research of the Molecular Diffusion in Hydrogels 水凝胶中物质扩散过程研究进展
- It is this molecular motion that we call heat. 就是这种分子运动我们称之为热。
- Points of knowledge: Molecular diffusion and Knudsen diffusion; 知识要点：分子扩散与努森扩散；
- Clouds cause the diffusion of light from the sun. 云使阳光漫射。
- Magnetism is considered as a molecular phenomenon. 电磁被认为是一种分子运动。
- A plasma globulin of high molecular weight. 大球蛋白细胞分子中较重的血球蛋白
- Angular momentum is an axial vector quantity. 角动量是一种轴矢量。
- Abnormality of water molecular diffusion of rats after focal cerebral ischemia 大鼠局灶性脑缺血后水分子弥散的异常
- Asymmetrical at the axial ends.Used of a crystal. 异极的轴线终端不对称的。用于晶体
