本文用反射电子显微术观察了球状铂单晶表面的微观结构,分析了单晶形成中内部缺陷的变化。
The surface microstructures of spherical Pt single crystals are studied by reflection electron microscopy, and the defect configurations in the crystals are also analysed.
研究了三种不同的改性方法对胶原膜性质,特别是膜表面微观结构的影响。
The influence of three different modifying ways on collagen film, especially on its surface structure was investigated.
提出了一种制备银膜的新方法,此法的优点在于能主动控制银膜表面微观结构。
A novel method fabricating silver nano-film has been presented, by which we may control the surface microstructure of silver film easily.
本文研究了1631、双联阳离子表面活性剂和水杨酸钠形成粘弹性胶束体系的流变特性和微观结构。
The Theological properties and microscope structures for viscoelastic micellar systems consisting of 1631, cationic Geminis and sodium salicylic were investigated in this paper.
入射原子的表面行为对DLC薄膜的微观结构以及生长方式有重要影响。
The behaviors of incident atoms have an important impact on microstructure and growth mode of DLC film.
利用X射线衍射、X射线光电子能谱和高锰酸钾分光光度法,对铁氧体粉末的微观结构、表面原子信息和锰的平均价态进行了研究。
The microstructure, the surface atoms and the average manganese valence were investigated by XRD, X-ray photoelectron spectrum(XPS)and spectrophotometric method with potassium permanganate.
本文主要研究了玻纤的不同表面处理剂、玻纤增强聚氯乙烯共混物组成及共混条件对共混物的力学性能及微观形态结构的影响。
The influence of various glass fiber interface treatment agent, glass fiber reinforced PVC, hybrid composition and hybrid condition on mechanical property and microstructure is studied in this paper.
通过对铝合金、结构钢等金属接触腐蚀表面的EDS成分分析和SEM微观形貌分析,探讨金属材料与玄武岩微纤维隔热材料接触腐蚀的原因。
Based on EDS and SEM analysis of metal corrosion surface, the course of contact corrosion between aluminum alloy, structural steel and basaltic microfiber heat-resistant materials were proposed.
炭黑是一种微观结构、粒子形态和表面性能都极为特殊的炭素材料。
Carbon black is special kind of carbonaceous material on microstructure, particle configuration and surface behavior.
观察、分析了镀铝层表面微弧氧化陶瓷膜的微观形貌以及组织结构;
The morphology and the structures of the micro arc oxidation ceramic layer was observed and analyzed.
采用结构函数法计算出高速铝合金铣削表面微观形貌的分维数。
The fractal dimension of high speed milling aluminum alloy surface micro-topography is calculated by the structure function method.
用扫描电子显微镜(SEM)对包膜肥料的表面、界面及养分溶解释放后的表面进行了微观形态结构研究。
Morphological microstructure, such as surface, interface and surface of coated fertilizer after nutrient being released in water, was studied by scanning electron microscopy (SEM).
利用X射线衍射和扫描电镜研究涂层和氧化物膜的结构和表面微观形貌。
The structures and surface morphology of coating and oxide film were characterized using X-ray diffraction and scanning electron microscopy.
研究了热处理对气凝胶密度、比表面、微观结构和疏水性等的影响。
And we study the effects of heat-treated process on the aerogels' density, specific area, microstructure, hydrophobic property and so on.
报导了以直流迭加脉冲方波的电源对铝合金作表面处理的技术,并对膜层的物理化学特性及其微观结构作了研究。
Describes a technique for the surface treatment of aluminum alloy with a DC square wave pulsesed power supply. The physicochemical property and the microstructure of the oxidized film is studied.
利用扫描电子显微镜(SEM)分析了阳极氧化后及产品失效后阳极钽芯表面介质膜的微观结构,并对液钽电容器失效机理进行了探讨。
The surface microstructure of anodic tantalum core was analyzed by scanning electron microscope (SEM), and then analyzed the failure mechanism of wet tantalum capacitor.
开展了改性前后煤表面的傅立叶红外光谱分析,结果证明,煤表面电磁改性具有时间效应,电磁场不能永久地改变煤的内部基团微观结构。
The FTIR analysis of surfaces of tested anthracites suggests that the induced modification is time dependent and can not permanently change the surface microstructure.
从羊毛的微观结构、纤维和纱线的蠕变与松驰等几个方面,结合多年来的生产实践对羊绒衫表面鸡爪花进行了分析和研究,找到了鸡爪花产生的原因。
From the wool microscopic structure, the textile fiber and the slow change of yarn, united with the production practice, it analysed the chicken footprint of cash mere sweater.
研究了大同煤的表面微观结构及颗粒粒度对表面微观结构的影响。
The surface area and pore structure of Datong coal and the influence of coal particle size on them were studied.
本研究从膨胀珍珠岩微细孔的微观结构上,解释和说明了其具有良好敏化作用的根本原因在于其特定的多微孔表面结构,符合热点起爆的有关机理。
It is concluded from measurement that the reasons of expanded perlite possesses excellent sensitization lies in its porous structure and accord with hotspot initiation theory.
炭黑是一种微观结构、粒子形态和表面性能都很特殊的碳素材料。
Carbon black is a kind of carbonaceous materials with unique microstructure, particle configuration and surface behavior.
混凝土表面区域的微观结构与本体材料很不同,因为对材料的使用寿命有很大影响而显得非常重要。
The microstructures of the surface regions of a concrete differ from that of the bulk material, and are important because they have a major effect on durability.
羟基磷灰石与硅灰石复合后不仅沉积hca的速度发生很大变化,而且表面生成的HCA的微观结构也发生了改变。
When wollastonite was added into HAP, both the speed of HCA deposition and the microstructure of HCA formed on the surfaces of the composites were clearly affected.
加:载后金瓷冠表面微观结构:A组可见少量表浅小裂纹,偶见大裂纹,少量小气孔散布;
The surface microstructure after loading: in group A, few small shallow cracks occurred, large cracks occasionally shown, few small pores scattered;
组织工程支架材料表面的微观和亚微观结构对细胞的黏附与生长有很重要的影响,纳米结构材料的应用为该结构展现了较广阔的前景。
Micro and nano structured surfaces of scaffold materials have important effects on cells adhesion and proliferation, and there is great application of nano structure materials in this field.
研究了纳米银粒子的表面修饰与稳定分散技术,借助于TEM、XPS、XRD、FTIR等分析手段表征了表面修饰前后纳米银粒子的微观结构;
The surface modification and steady dispersion technology of silver nanoparticles were studied and their microstructure were characterized by TEM, XPS, XRD and FTIR.
利用扫描电镜(SEM)、透射电镜(TEM)和X射线衍射(XRD)等技术分析研究了表面层的微观结构特征。
The substructure morphology and characteristics of the treated region was examined by SEM, TEM and XRD technique.
各组典型试样以扫描电镜观察表面微观结构。
Scanning electron microscopy (SEM) was used to observe the surface microstructure of each typical specimen.
各组典型试样以扫描电镜观察表面微观结构。
Scanning electron microscopy (SEM) was used to observe the surface microstructure of each typical specimen.
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