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- nuclear membrane pore 核膜孔
- They do not have a nuclear membrane and so no discrete nucleus. 原核体细胞没有核膜,因此也没有界限分明的细胞核。
- The nuclear membrane invaginates and lysosomes are internalized. 核膜内陷,于是溶酶体被内在化。
- Chromatin is homo genous and nuclear membrane disappears to form matured sperm. 核的变化则经历了染色质的解凝和核膜的消失,最后形成成熟的精子。
- At the cell's centre is the nucleus with an enveloping nuclear membrane. 细胞的中心是细胞核,细胞核由细胞膜包裹。
- It may be concluded that the membrane pore size distribution should be taken into consideration in predicting the mass transfer rate in DCMD. 因此,考虑孔径分布的质量传递模型能更准确地描述直接接触式膜蒸馏的跨膜传质过程。
- But obtaining membrane pore radius (rp) from SHP model needs permeation experiments of uncharged solutes, which are difficult and burdensome. 对于中性溶质体系,膜对溶质的截留主要依据筛分作用,因此可应用立体阻碍-细孔模型(SHP模型)来表征纳滤膜的分离性能[5-8]。
- The dependence of VMD performances on the membrane material and membrane pore sizes resulted mostly from different oxidation ability of hexavalent chromium and trivalent chromium. 详细考察了两种膜材料在减压膜蒸馏技术分离含铬溶液过程中的应用性能,发现由于溶液中六价铬和三价铬的氧化性不同,从而对膜材料和膜孔径的要求也有所不同;
- Herpesviruses bud from the nuclear membrane into channels that lead directly to the intracellular space. 疱疹病毒是从核膜出芽经管状结构而释放到细胞空腔内。
- The results showed that the grafting yield heavily affected water flux, responsiveness coefficient and thermo-responsive gating factor of membrane pore size. 结果表明,开关膜的接枝率对膜的过滤通量、温度感应开关系数和膜孔径感温变化倍数都有十分重要的影响。
- In this type of cells the nucleus is well defined, being enclosed within a nuclear membrane. 在这类细胞,核界限分明,被包裹在核膜内。
- Chiasmata are seen during this stage, and by the end of diakinesis the nucleoli and nuclear membrane have disappeared. 在这个时期可以看见交叉,在终变期末细胞核中的核仁,核膜消失。
- AMA and M2 positive were found in all PBC, and its main ANA pattern was nuclear membrane. PBC患者AMA和M2全部阳性 ;
- Under the conditions of the pressure difference of 0.1MPa, Reynolds number ranging from 5660 to 10110 and membrane pore size of 1.0?, the process has a larger filtration flux and small membrane pollution. 在炭膜孔径为1.;0?、流体流动雷诺数为5660~10110和压差为0
- ANA were 90.7% positive in AIH patients, and its main ANA pattern was nuclear membrane(19/39). AIH患者的ANA阳性率为90.;7%25;以核膜型为主(19/39)。
- The treatment process of dyeing and printing waste water by inorganic ceramic membrane was investigated,the effect of membrane pore size, operation conditions, abluent and cleaning time on cleaning result were studied. 研究了无机陶瓷膜处理印染废水过程,考察了膜孔径,操作条件对处理效果的影响及清洗剂和清洗时间对清洗效果的影响。
- Under electron microscope, chromatin gathered along the inside of the nuclear membrane, vacuole bodies appeared. 电镜下可见胞质中出现空泡样结构,细胞染色质浓集于核膜内侧并裂解成碎块状;
- Results TACO was mainly distributed near the cellular membrane and nuclear membrane. 结果TACO主要分布在细胞膜和核膜附近区域。
- The aggregates of heterochromatin around the nuclear membrane and the shrinkage of nucleus were also observed. 睾丸间质细胞胞浆内线粒体变性,溶酶体增多,胞质内有大量空泡,可见染色质边聚和细胞核固缩现象。
- All fungi are eukaryotic organisms, and each fungal cell has at least one nucleus and nuclear membrane, endoplasmic reticulum, mitochondria, and secretory apparatus. 真菌是真核生物,含有核、核膜、内质网、线粒体和分泌装置。