应用基因芯片研究铁缺乏致聋大鼠耳蜗膜性结构基因表达的改变。
To explore the changes in gene expression in the inner ear of Wistar rats with iron deficiency hearing loss.
在细胞质内还可见少量“繁殖复合体”,由膜性结构包绕多个囊泡构成。
"Replication complexes" composed of vacuoles enveloped by membrane was seen in the cytoplasm.
报告了利凡诺引产的子官内膜超微结构,蜕膜细胞发生退行性改变,以细胞核及线粒体之退变尤为显著。
The ultrastructure of endometrium observed after rivanol induction indicated that degeneration occurred in deciduous cells, especially in nuclei and mitochondria.
另外,实验也考查了PV A含量、交联剂尿素的用量对涂膜耐溶剂性、剥离强度以及结构的影响。
The influences of PVA content and cross linking agent on solvent (resistance), peeling strength and structure were also studied.
对不同结构的膜式壁炉衬进行了抗热震性试验,并进行了传热分析,提出了膜式壁炉衬结构的优化设计方。
Thermal shock resistance tests have been conducted for various structural types of membrane wall linings along with a heat transfer analysis of the linings.
报道了一种由聚合物分散液晶膜与具有周期性条状电极结构板结合的新型光栅器件。
A novel grating device composed of a polymer dispersed liquid crystal (PDLC) film and a periodic striped electrode structure has been demonstrated.
结论:肾虚雄性大鼠具有细胞膜结构和功能的改变,可能影响膜的不对称性和流动性及跨膜信息传递。
It is concluded that the change of constitution and function of membrane in male rats of kidney asthenia can have effect on the asymmetry, fluidity and transmembrane information transmission.
结论:该方法所制备的去细胞神经移植物神经膜管结构保存完好,有良好的组织相容性,可能成为自体神经移植的替代材料。
CONCLUSION: the acellular nerve grafts possess well-conserved structure of neurilemma tube and excellent histocompatibility, and is the possible replaced material for autologous nerve graft.
红外光谱、X-射线衍射、扫描电镜分析其结构与组成,对膜进行降解性、溶涨性和兔眼生物相容性实验研究。
Then their structures and composing are analyzed by Fourier transform infrared spectroscopy(FT-IR), X-ray diffraction(X-RD), scanning electron microscopy(SEM).
同时从实用性出发,对一些具体膜系结构进行了相对带宽估算和综合分析,结果表明多半波结构最为可行。
The relative bandwidths of the multi-half-wave structures were estimated and analyzed. The results indicate that half-wave structure is the most feasible solution.
凝胶浴的浓度和温度、纺丝工艺等都会影响共混体系的相容性并改变膜的结构和性能。
The concentration and temperature of the coagulation bath and spinning conditions all have a great effect on structures and properties of PVDF/PVC hollow fiber membranes.
同时这种多缺陷的结构对于膜层厚度的变化和入射角度也有很好的宽容性。
Furthermore, the multi defect structure has greater tolerance of film thickness and incidence Angle.
研究结果显示了纳米金属磁性多层膜材料的微结构空间位置相关性和电磁输运过程奇异的非定域特性。
The microstructure space dependence and non-localization electromagnetic transmission were found, which demonstrated the mesoscopic characteristic of the nanometer magnetic multilayers materials.
目的观察豚鼠变应性鼻炎模型鼻黏膜上皮下基底膜增厚重塑超微结构的病理变化。
Objective To observe the pathological changes of ultrastructure of thickened and remolded basilar membrane of the nasal mucosa subepithelium in guinea pigs with allergic rhinitis.
结果表明,线粒体结构变化极轻,主要病变是膜通透性增高和钙超载。
The results have shown that structural changes of mitochondria are very mild. Main pathologic changes are the increase of membrane permeability and calcium overload.
研究氧化时间对MB8镁合金氧化膜致密度、厚度和耐蚀性的影响,分析不同氧化时间膜层表面微观形貌、成分和结构的变化。
The effects of oxidation time on the density, thickness and corrosion resistance of the micro-arc oxidation coatings of MB8 magnesium alloy were investigated.
电泳漆在非常隐蔽的部位,如翻边以及箱式结构,仍能形成完整的保护膜,从而得到较高的防腐蚀性。
Formation of protective films in highly recessed areas such as flanges and box sections provides critical corrosion protection.
并应用生物信息学方法分析该基因的同源性、蛋白结构域及跨膜拓扑结构。
Bioinformatic methods were employed to analyze the homology of the nucleotide and amino acids sequence of beta subunit gene and its possible protein domain and transmembrane topology.
对该膜进行扫描电镜测试,结果表明高选择性分离膜中存在较为规整的孔结构,且与模板分子在大小和形状上相匹配。
The scanning electron microscope (SEM) tests of HSM showed that there were regular channels with corresponded pore sizes matched with the template molecules in the HSM.
本文将对目前进行深入研究的几种血小板膜糖蛋白的结构、功能及其多态性进行论述。
This review covers the structure, function and polymorphism of several platelet membrane glycoproteins which are deeply researched.
使用同时具有结构性双折射和分子取向性双折射这两者的结构体作为相位差膜。
A structure provided with both a structural birefringence and a molecular orientational birefringence is used as the phase difference film.
解决锅炉烟气侧严密性和简化炉衬的根本措施之一,是采用全焊膜式壁结构。在炉膛部分,应用膜式水冷壁已有多年运行经验,已作为成熟结构普遍采用。
One of the fundamental measures to simplify a boiler enclosure and to improve its gas tightness is to use the welded broad-fin tube wall construction.
每个管从而形成了各单项分泌细胞的分泌物小型水库,小说在社会膜翅目腺体分泌的结构性安排。
Each duct thus forms a miniature reservoir for the secretions of each single secretory cells, a novel structural arrangement in exocrine glands of social Hymenoptera.
结果表明,该复合膜不仅具有良好的表面相容性,而且具有良好的结构相容性。
All results indicated that the film has not only good surface compatibility but also good structural compatibility. It can be more suitable for GTR technology.
这种新型膜材料虽然只是单层结构,但是却表现出良好的双重生物学功能,能够很好的满足引导性组织再生术的要求。
This new type membrane shows excellent dual biological functions and satisfied the requirement of GTR technique successfully in spite of a monolayer structure.
本发明还提供了所述的周期性纳米结构高分子膜的制备方法中使用的模板。
The invention also provides a template used in the preparation method of the polymer film with the periodic nano-structure.
在有关端面密封气膜压力分布的计算中,采用了对几何结构适应性强的有限元素法。
The adaptable finite element method is used for calculating the pressure distribution of gas film for face seal.
本发明的周期性纳米结构高分子膜的制备方法重复性好、制备速度快、简单易行且经济。
The preparation method of the polymer film with the periodic nano-structure has good repetitiveness and fast preparation speed, and is easy and economical.
本实用新型的目的为压膜机提供结构简单、同步性好的贴膜输送的同步装置。
The utility model aims to provide a synchronous device in sticking film conveying for the laminator, which has the advantages of simple structure and good synchronicity.
腐蚀产物膜的性质,包括厚度、致密度、组成、结构、与基体的粘附力、离子选择性、稳定性等因素都会影响到腐蚀速率;
The characteristics of corrosion product scale, including thickness, density, content, structure, adhesion, ion selection and stability etc. , can affect corrosion rate;
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