并利用结构分析等方法,对超导体的颗粒超导性进行了研究。
By microstructure analysis, we studied the granular superconductivity of this oxide superconductor.
通过分析EPS水泥的内部结构来研究其微波损耗机理,分析了EPS和炭黑填充率、EPS颗粒直径以及试样厚度对材料吸波性能的影响。
The electromagnetic loss mechanism was analyzed and influences of EPS and CB filling ratios, EPS diameter and sample thickness were also analyzed in the paper.
本文根据现代河流的已知沉积微环境中的砂样分析,阐述了河北平原河流沉积物的粒度成分、形态和石英颗粒的表面结构特征。
By analysis of sand grain size in sediment microenvironment of modern rivers, the size and shape of grain and surface texture feature of quartz grain were described in this paper.
对合金的显微结构分析结果表明,在快速凝固条件下,偏晶合金中的第二相形态从带条状转变为颗粒状。
Microstructure analysis results showed that, in the condition of rapid solidification, the second phase morphology of monotectic alloys transited from rods into particles.
分析数据表明在双重结构乳剂颗粒中确实存在着富碘相和贫碘相的差别。
The analytical Data showed that in the T-grain with double structure there really existed the difference in iodide-rich and iodide-poor phases.
分析比较了不同雷诺数下气相拟序结构对于颗粒扩散的影响。
The gas coherent structure influence of different Reynolds number on particle dispersal was analyzed.
本文通过对广东和海南海岸沙丘砂石英颗粒的扫描电镜分析,认为其表面结构特征,既具有典型的风成环境特征。
Quartz grain surface textures in coastal dune sand which is mainly derived from beach sand have features characteristic of both typical aeolian environment and inheritable and reformable beach sand.
文章涉及一种颗粒状木质素纤维自动加料机的结构设计 ,对其基本技术参数的选择原则进行了分析。
The paper introduced the structure design of grain shape lignin fiber automatic charging machine, and analysed the collecting principle of its technical parameter.
用颗粒动态分析仪(PDA)测量了悬浮床内气固两相流动的结构,确定了不同表观气速和不同进气结构条件下的两相流场的特点。
The structures of the gas solid two phase flow in the suspension bed were measured by a particle dynamic analyzer (PDA) at different apparent velocities for each of the nozzle structures.
针对碟式分离机结构参数设计,介绍了碟式分离机工作原理,重点分析了沉降颗粒不被液流带走的条件。
Aimed at the structure of Disc separator, the working principle of Disc separator was introduced and the condition under which settling particulate matter could not swept by liquid was analyzed.
利用光学吸收谱和X射线吸收精细结构谱分析了铜纳米颗粒在玻璃中的形成机理及其局部结构。
Optical absorption spectroscopy and X-ray absorption fine structure technique were used to study the formation mechanism of Cu nanoparticles and local structures of copper atoms in silicate glass.
通过炭膜的孔径分布及SEM结果分析,研究探讨了原料煤的颗粒度对煤基炭膜孔结构性能的影响。
The effect of coal particle sizes on pore structure of coal-based carbon membrane was studied by measuring the pore size distribution and SEM of carbon membrane.
通过对改性产品接触角测量和红外光谱分析,探讨了颗粒粒度、表面性质、晶体结构对填充橡胶性能的影响。
Through measures such as surface contact Angle method and infra-red spectrum, the effects of particle size, particle surface activity, particle shape, etc were studied.
对试验所得的固体颗粒停留时间分布曲线的分析明显表明床内存在着由于流体动力特性和几何结构引起的颗粒返混。
The experiments show that the solid reflux due to hydrodynamic and geometrical reasons are clearly observed in the analysis of the RTD (residence time distribution) curves.
文章描述了水稻花粉颗粒显微图像采集与分析系统的原理及结构。
The principle and structure of rice microspore microscopy image collection and analysis system are discussed.
本文应用扫描电镜、X -光衍射和偏光显微等现代分析技术,观察和研究了不同取代度羟丙基淀粉和原淀粉的颗粒形貌及其结晶结构。
The changes of granular appearance and crystal structure of starch after being kneaded were investigated by SEM, polarization microscope and X-ray diffractometry.
通过差热分析(TG)、光电子能谱(XPS)对片状铝粉表面结构进行分析,得出铝粉颗粒表面确实存在PMMA的包覆层且PM MA与铝粉颗粒是以化学键作用相结合。
Through the analysis on the surface structure by TG and XPS, it has been confirmed that the PMMA layer is presence and it formed chemical bond between the...
为了分析发动机设计参数对反应流场的影响,用不同的条件进行计算,并由此分析了补燃室几何结构和液体燃料初始颗粒直径对燃烧效率的影响。
Calculations were carried out under different chamber configurations and initial droplet diameters, from which the effects of these conditions on the combustion efficiency were analyzed.
运用现代分析技术对辛烯基琥珀酸淀粉酯的颗粒形态、晶体结构和热力学性质等进行了分析。
The granules morphology, crystal structure and thermodynamic properties of OSA starch were analyzed by the modern analytical techniques.
通过对黄土场地爆破的波动响应频谱及其微观结构形态的分析,首次提出了黄土的微结构颗粒动力理论。
Based on analysis of response spectrum characteristics and microstructure of loess at blasting loess site, the micro-particle-dynamical theory is proposed firstly.
用离心铸造的方法获取碳化钨颗粒增强铁基复合材料,分析了复合材料的力学性能、微观组织结构及界面反应。
WC particles reinforced iron matrix composites were manufactured by the centrifugal casting technique. The mechanical properties, microstructure, interface reactions of the composites were analyzed.
SEM分析表明,提铝残渣颗粒形貌完全不同于粉煤灰原灰形貌,且多为不规则玻璃体颗粒,表面粗糙不平、并呈多孔、疏松结构。
SEM analysis show that morphology of the residue was mostly anomalistic vitreous body that the surface was coarse, poriferous and of lax structure, and therefore it was different from fly ash.
通过元素分析、IR、UV、XRD、TEM、TG DTA、TPR等测试手段对其组成、结构、颗粒大小、热稳定性以及表面性能进行了表征。
Their general molecular formula were characterized with elemental analysis, ir, UV, XRD, TEM, TG-DTA and TPR techniques.
第二,通过对旧水泥稳定碎石破碎后结构层强度损失和抵抗反射裂缝能力的分析,以及结合国内外研究资料,提出破碎层颗粒粒径范围。
Secondly, by analyzing the loss of strength in the base and reflection crack occurs, combining research data in and abroad, the size of broken stones was proposed.
使用X射线衍射仪分析了产物的相结构,采用扫描电子显微镜观察了粉体颗粒形貌。
The phase and the microstructure of the products were analysed by X-ray diffractometer and scanning electron microscope.
舌苔块分类时,采用改进的子空间法分析纹理结构的疏密,并结合纹理粗糙度特征来表达颗粒的粗细。
To classify the blocks, a modified subspace method is used to analysed the denseness of the coating texture.
舌苔块分类时,采用改进的子空间法分析纹理结构的疏密,并结合纹理粗糙度特征来表达颗粒的粗细。
To classify the blocks, a modified subspace method is used to analysed the denseness of the coating texture.
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