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- small pore diffusion law 小孔扩散规律
- The adsorption kinetics of BSA into Phenyl Sepharose were analyzed by using pore diffusion model, and the effective diffusion coefficient, De, was obtained. 利用孔扩散模型考察了Phenyl Sepharose对BSA的疏水性吸附动力学行为，得到了有效扩散系数De。
- The differentiated cell gets out of the cyst through a dorsal small pore of cyst wall and becomes a morphologically normal ciliate. (3)脱包囊过程中，细胞吸水膨大，细胞体分化成变形虫状并显示一致的弱荧光，但未见微管胞器的荧光图像；
- B: Tile that has applied Pure Bright technology has a protective layer on its surface, that layer could fill the small pore and crackle on polished tile. 销售小姐：应用了超洁亮技术的砖的表面有一层保护层，这保护层可以覆盖填补抛光砖表面的气孔和微裂纹。
- On the basis of Fick diffusion law, a method of determining diffusion velocity of HCl and FeCl 2 in the anion exchange membrane was offered in this study. 本文依据Fick扩散定律提出了测定HCl和FeCl2在阴离子交换膜中扩散速度的方法。
- The pore structure features small pore throat radius and low height-wide ratio, and much fractal dimension, big capillary tortuosity and high pore-throat radius ratio. 孔隙结构特征表现为孔喉半径及其高宽比小，分形维数、毛细管弯曲度和孔-喉径比大。
- Coulter Counter (CC) is a device for counting small particles by recording the electrical current change during the translocation of the particle through a small pore. 本文主旨在提出一新降压型切换式整流器，以缩小整体体积为目的，并应用在锂电池串并联均匀充电器上。
- The manufacture technique of SPS uitrafitration membrane with small pore size and parameters influencing membrane performance are described in this paper. 本文主要描述如何制作小孔径超滤膜的过程，检测其特性。
- The diffusion law of suspended sediment,the range of high turbid water region and the sea-entering form of river sediment were further discussed from monitoring data.The research resul... 结合同步监测数据,对长江口表层悬浮泥沙扩散规律、高混浊水域的范围、河流泥沙入海形态等方面进行了深入的探讨,为长江口泥沙现状调查和近期运动规律反演和预测提供一条新的研究途径。
- In one case the lesion was communicated with ileum through a small pore and carried ectopic gastric mucosa. Perforation was seen in one case, and inflammation with adhesion to adjacent structures in 2 cases. 其中 ,1例有细孔与回肠相通 ,同时有异位胃粘膜 ,1例囊肿穿孔 ,2例伴发炎症 ,与周围组织粘连。
- With the film mass transfer,porous diffusion and axial dispersion were taken into account,and a film and pore diffusion model was employed to describe the diffusive mass transfer of . 并采用基于液膜及孔内扩散模型的动力学模型,同时考虑吸附树脂颗粒内外扩散阻力及轴向扩散的影响,研究了固定床上红霉素在大孔吸附树脂中的吸附动力学,并从穿透曲线回归得到液膜传质系数孔内扩散系数。
- The matrix contains uniformly small pore openings which comprise one system of pores. 基质含有均匀的小的裂口，它们构成一类体系。
- The evaluation result showed that the yields of heavy cycle oil and strippable coke increased with the increase of the small pore matrix, and reduced over highly accessible matrix. 研究结果表明，当基质比表面积相近时，重油收率和可汽提焦产率随大孔基质的增加而降低。
- STUDY ON GAS DIFFUSION LAW IN AXIAL-MOVING BED 轴向移动床内气体扩散规律的研究
- Nonwoven oil sorbents offer structu-rally important characteristics of small pore structures and the strength which enables the sorbent materials to be used in some tough conditions. 非织造吸油材料具有微小孔隙且强度高,能在某些恶劣条件下使用。非织造吸油材料的完整性能降低使用成本和回收成本。
- For very small pore throat in low permeability gas reservoir, the gas molecules assume free flowing, hence either in laboratory or in ield must consider the slippage effect corrections. 在低渗气藏中因孔喉很小，分子自由流动明显，无论在室内或地下均需校正滑脱效应。
- The matrix contains uniformly small pore openings that comprise one system of pores. 基质含有均匀的小的裂口，它们构成一类体系。
- Water quality model can simulate and predict the moving and diffusing law of the pollutant in water body.It is a common method to study and settle the problem of polluted water. 水质模型能够模拟、预测污染物在水体中的迁移扩散规律,是研究和解决水体污染的一种常用方式,已大量应用于工程可行性研究中,并取得一定的成效。
- An analysis of asymmetric etch demonstrated that the nuclear track membranes can be prepared with smaller pore size than that with the normal etch. 不对称蚀刻法的分析表明，在灵敏度不变时可以得到小孔径核孔膜。
- A fungus with a whitish often circular cap and a white pore surface and small pores and a white central stalk,found under conifers,edible but not popular. 一种菌类，有白色的通常为环形的帽子和白色的带毛孔的表面，还有白色的中心茎干，在针叶树下常见，可食用但并不受欢迎。
