Smaller length of monolith and larger channel width decrease the regeneration time of the whole monolith .
较小的过滤体长度及较大的过滤体孔道宽度都可使整个过滤体的再生时间缩短。Repeat with a four channel tape and the number of patterns goes up to sixteen.
若用四条孔道带,孔型数就会增加到16种。They delivered an electric pulse to the cells, making tiny holes in the surface through which plasmids can slip inside.
他们对细胞施加电压,在细胞表面击穿出一个可以供质粒穿过的细小的孔道。In this paper, hierarchically porous materials are referred to those materials containing both micropore and mesopore.
在本文中所指的多级孔道结构材料是指同时具有微孔和介孔结构的多级孔材料。The superfluid is capable of flowing through narrow capillaries and channels that are impervious to most gases and certainly to all liquids.
超流体能够流过大多数气体以及所有液体都透不过的狭窄的毛细管和孔道。However, further increase in mesopore size led to a decrease in the reaction rate, which is due to low surface area of the MOF material.
然而,进一步的增加介孔孔径,多级孔道金属-有机骨架的比表面积降低,导致反应速率的降低。Objective To investigate the long-term outcomes of myocardial revascularization by low energy laser-induced transmyocardial channelling.
目的探讨低能量钬激光在预置心肌孔道中产生的远期疗效。Then the surfactant removal leads to materials of organized cage-like pore structure and tailored porosities and of large surface areas.
除去模板剂后便可以得到高比表面积、可调的孔隙率的笼型孔道结构薄膜材料。This also involves a nanopore in an AHL protein, but the DNA strand does not pass through the nanopore intact.
这也需要在AHL蛋白质上有个孔道,但是DNA链不再原原本本地穿过纳米孔。