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- small pore diffusion law 小孔擴散規律
- The adsorption kinetics of BSA into Phenyl Sepharose were analyzed by using pore diffusion model, and the effective diffusion coefficient, De, was obtained. 利用孔擴散模型考察了Phenyl Sepharose對BSA的疏水性吸附動力學行為,得到了有效擴散係數De。
- The differentiated cell gets out of the cyst through a dorsal small pore of cyst wall and becomes a morphologically normal ciliate. (3)脫包囊過程中,細胞吸水膨大,細胞體分化成變形蟲狀並顯示一致的弱熒光,但未見微管胞器的熒光圖像;
- 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. 銷售小姐:應用了超潔亮技術的磚的表面有一層保護層,這保護層可以覆蓋填補拋光磚表面的氣孔和微裂紋。
- 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. 孔隙結構特徵表現為孔喉半徑及其高寬比小,分形維數、毛細管彎曲度和孔-喉徑比大。
- 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壓型切換式整流器,以縮小整體體積為目的,並應用在鋰電池串並聯均勻充電器上。
- The manufacture technique of SPS uitrafitration membrane with small pore size and parameters influencing membrane performance are described in this paper. 本文主要描述如何製作小孔徑超濾膜的過程,檢測其特性。
- 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 . 並採用基於液膜及孔內擴散模型的動力學模型,同時考慮吸附樹脂顆粒內外擴散阻力及軸向擴散的影響,研究了固定床上紅霉素在大孔吸附樹脂中的吸附動力學,並從穿透曲線回歸得到液膜傳質係數孔內擴散係數。
- 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例有細孔與迴腸相通 ,同時有異位胃粘膜 ,1例囊腫穿孔 ,2例伴發炎症 ,與周圍組織粘連。
- The matrix contains uniformly small pore openings which comprise one system of pores. 基質含有均勻的小的裂口,它們構成一類體系。
- 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. 研究結果表明,當基質比表面積相近時,重油收率和可汽提焦產率隨大孔基質的增加而降低。
- 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. 非織造吸油材料具有微小孔隙且強度高,能在某些惡劣條件下使用。非織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. 在低滲氣藏中因孔喉很小,分子自由流動明顯,無論在室內或地下均需校正滑脫效應。
- The matrix contains uniformly small pore openings that comprise one system of pores. 基質含有均勻的小的裂口,它們構成一類體系。
- An analysis of asymmetric etch demonstrated that the nuclear track membranes can be prepared with smaller pore size than that with the normal etch. 不對稱蝕刻法的分析表明,在靈敏度不變時可以得到小孔徑核孔膜。
- 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. 一種菌類,有白色的通常為環形的帽子和白色的帶毛孔的表面,還有白色的中心莖幹,在針葉樹下常見,可食用但並不受歡迎。
- A curious shark in the Gulf of Maine. The small pores on his snout enable to sense electromagnetic fields produced by other animals. 美國緬因州海灣的一隻好奇的鯊魚。嘴巴旁的小孔可以感應到其他動物產生的磁場。
- Keywords protein;diffusivity;pore diffusion model;kinetics; 蛋白質;擴散係數;孔擴散模型;動力學;
- Below 6410 feet almost all the weight in the distributions is in small pores, as shown by a green peak to the left of the red line. 在6410英尺以下,分布區內的幾乎所有重量都處於小孔隙中,如紅線左側的綠色峰值線所示。
- Due to fine grain and small pores of reservoir rock of deformable medium condensate gas reserve, interface effect is obvious. 摘要變形介質凝析氣藏因儲層岩石顆粒細、孔隙小,儲層界面效應極為突出。