与纯teos敏感膜相比,有机改性敏感膜具有更好的重复使用性和稳定性,更有利于溶解氧的测量。
Compared with pure TEOS sensing membrane, modified sensing membranes have better reproducibility and stability, which is more favorable for the detection of dissolved oxygen.
这种多孔丝素膜具有良好的生物相容性,并可在多孔丝素膜中进行人表皮细胞的培养,毛细血管和成纤维细胞等能够长入其内而成活。
Due to the good biocompatibility of this membrane, the cuticle cell of human can be cultivated in it, also the capillary vessel and the fibroblast can grow in it.
目的观察胶原膜引导骨再生的效果,探讨胶原膜的理化特性、自体骨髓、膜下空间的维持在引导性骨再生中的作用。
Objective to observe the effect of bone regeneration guided by collagen membrane and evaluate the mechanism of autogenous bone marrow and membranous space in guided bone regeneration.
该半导体晶片上形成的一层互连膜与绝缘膜的可靠性可以在加速条件下加以评估。
The reliability of an interconnection film and insulating film formed on the semiconductor wafer are evaluated under an accelerated condition.
离子交换膜电解技术,由于膜的离子选择透过性,在分离无机离子和浓缩酸碱方面具有良好的发展前景。
The ion exchange membrane electrolysis has good development because of iron permselectivity of membrane in separating abio-iron and concentrating acid and alkali.
结果表明,针对不同的膜料,合理选择转速和控制镀膜时间能够提高薄膜成膜的均匀性。
The result shows that the uniformity of film thickness can be improved if the rotation and time are selected properly.
三种抗衡离子膜的平衡吸收实验表明,该阴离子膜的选择渗透性不仅与醇水在膜中的溶解度有关,而且取决于平均扩散系数。
The equilibrium absorption studies indicate that the permselectivity of the anion exchange membrane is related not only to the component solubility, but mean diffusion coefficient as well.
过氧化聚吡咯膜的膜厚对于多巴胺的选择性和灵敏度具有很重要的影响。
The thickness of OPPy film has an important effect on the sensitivity and selectivity for DA with respect to AA.
由于LB成膜技术拉制的膜可以在分子水平上进行定量控制,保证了膜的均匀性和一致性。
Since the LB membrane can well be controlled in molecular degree, thus ensure the uniformity and unity of the LB membrane.
根据软基体研磨膜的使用特点和聚酰亚胺的特性,研究聚酰亚胺与金刚石制作复合研磨膜的可能性。
According to the operational performance of grinding film with soft base and characteristic of polyimide, the possibility to make composite grinding film of polyimide with diamond is researched.
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.
本文就低温对膜脂的影响、膜脂组成与植物抗寒性的关系及其分子生物学研究进展作一简单综述。
In this review, we briefly give an overview of the relationship between membrane lipid composition and plant chilling resistance and the advances of its molecular biological investigation.
多孔铝膜的膜参数(孔径、孔密度、孔的纵横比和膜厚)和孔排布的规律性受到诸多因素的影响和制约。
The parameters of porous Alumina membrane, such as aperture, hole density and aspect ratio, membrane thickness, had been effected by many factors mentioned above.
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.
目的:研究青龙衣的冷、热乙醇提取物对H22小鼠肿瘤细胞膜蛋白含量、膜脂流动性、膜封闭度的影响。
Objective: To study the effects of cool and hot ethanol extracts from Qinglongyi on tumor membrane protein content, lipid fluidity, and membrane close capability in H22 mice.
膜脂过氧化水平、膜透性的增加和SOD、POX、CAT活性的降低与叶绿素含量的下降变化相一致。
The increase of membrane lipid peroxidation, membrane permeability and the decrease of the activities of SOD, POX and CAT coincided with the decline of chlorophyll content.
了解智能高分子膜的分类和制备方法,几类智能高分子膜的不同响应性及其应用领域。
Introduce the classifications, preparation method of smart polymer membranes, and introduce the response performance and its applications of some typical smart polymer membranes.
对膜软化过程的经济性进行了评述,并将膜软化的制水成本与常规软化法进行了比较。
The economy of membrane softening process and its cost comparing with conventional lime softening are also discussed in this paper.
通过对几种防渗膜的性质比较,阐述了高密度聚乙烯(HDPE)膜用于城市生活垃圾填埋场的可靠性及应用情况。
According to the comparison of several impervious films, the dependability and application of high density polyethylene (HDPE) film at city waste sanitary landfill were expounded in this paper.
研究了以一种碳纳米管为填充物的高分子导电膜的制备及导电膜的组份和处理条件对其导电性的影响。
The fabrication of conductive polymer films based on carbon nanotubes and the influence on their constitution and treatment conditions on the conductivity were investigated.
目的调查人颈髓神经根硬膜性被膜内神经末梢的数量分布,探讨颈神经根性疼痛的发病机制。
Objective To find out the distribution of nerve endings in the dural sheath of cervical nerve roots and to study the mechanism of cervical radicular pain.
但是,该方法是有缺点的,因为在聚合物材料上形成的金属膜不均匀,与金属膜的粘附以及金属膜沉积的重现性差。
However, it has the disadvantages in that the metal film formed on the polymer materials is not uniform and adhesion with the metal film and the reproducibility for metal film deposition are inferior.
从DNA氧化损伤的角度来评价透析膜的生物相容性,聚砜膜优于血仿膜。
To evaluate the biocompatibility of dialysis membrane by the oxidative damage of DNA, PS membrane is superior to he membrane.
结果表明:直流脉冲电源条件下取得的陶瓷膜比交流脉冲电源条件下取得的陶瓷膜更致密,因而具有更佳的耐腐蚀性;
The results show that the ceramic coating obtained under the condition of DC impulse source is more compact than that of AC impulse source.
目的探讨硬膜下穿刺术在小儿化脓性脑膜炎并发硬膜下积液的诊断及治疗中的作用。
Objective To investigate the role of subdural puncture(SDP)in the diagnosis and treatment of subdural fluid collection in young children with purulent meningitis.
文章阐述了控制衍射光栅铝膜厚度的重要性。提出了用厚度系数标定铝膜厚度的方法。
This paper describes the importance of controlling aluminum film thickness for ruling diffraction gratings and gives a method to mark the aluminum film thickness with thickness factor.
造出的最佳配方具有良好的成膜性和加工性能,膜的综合力学性能良好。
The chosen optimum formulation had good film reforming properties, processing properties, complex mechanical properties of film.
研制的几种涂膜保鲜剂,具有半透性膜的特性,覆盖于果实表面,既可减少果实水分的蒸发,又能保持一定的通透性。
Four semlpermeable film preservatives, which are suitable for fruit surface coating and characterized by the venlitation and the decrease in water evaporation, have been fabricated.
研制的几种涂膜保鲜剂,具有半透性膜的特性,覆盖于果实表面,既可减少果实水分的蒸发,又能保持一定的通透性。
Four semlpermeable film preservatives, which are suitable for fruit surface coating and characterized by the venlitation and the decrease in water evaporation, have been fabricated.
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