polycrystalline structure
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美
网络 多晶体结构; 多晶结构
双语例句
- Polycrystalline structure of waste slag in aluminum factory at different calcining temperature
煅烧温度对铝型材厂污泥晶相结构的影响 - The Polycrystalline structure and the phase composition of cordierite kiln furniture are deter-mined by means of X-ray and electron microscope.
利用X-射线衍射分析和电子显微镜分析的结果，确定堇青石窑具的多晶结构和各晶相的含量； - The film is of polycrystalline with rutile structure and [ 110] preferred orientation.
制备的样品为多晶薄膜，并且保持了二氧化锡的金红石结构，具有明显的[110]的趋向。 - The silicon carbide fiber has polycrystalline structure.
所研究的碳化硅纤维具有多晶结构，主要含有结晶态的SiC，石墨态的碳和无定形的SiO2。 - The results show that it has a polycrystalline hexagonal wurtzite structure.
结果表明：ZAO薄膜的结构为标准的ZnO纤锌矿相，没有Al2O3相出现； - Au film deposited by DC magnetron sputtering has polycrystalline structure;
采用直流磁控溅射法制备的Au薄膜呈多晶结构； - TEM results showed that the films have polycrystalline structure with preferential growth orientations in ( 111),( 200) and ( 220) directions.
TEM观察发现膜均呈多晶结构，都具有（111）、（200）和（220）择优取向。 - X-ray diffraction ( XRD) indicates the nanocrystalline ZnO thin films with a polycrystalline hexagonal wurtzite structure.
采用有效的手段对样品的质量表征：X-射线衍射（XRD）结果表明，纳米ZnO薄膜具有六角纤锌矿多晶结构。 - The process that the film was transformed from amorphous state to the polycrystalline structure has been determined by the DTA-TG technique.
通过DTA-TG对薄膜从凝胶态向结晶态的转化过程进行了测定和分析； - In a situation where the substrates are heated, the structure of tetragonal ( P42/ nmc) polycrystalline is obtained on the static substrates, whereas monoclinic ( P21/ a) polycrystalline structure on the revolving substrates.
在基体加热的情况下，静止的基体上得到四方（P42/nmc）多晶结构，而转动的基体上则得到以单斜（P21/a）为主，含有少量杂相的多晶结构。 - The Cu cluster and medium CaF_2 are both polycrystalline structure, and the Cu cluster's lattice constant expands about 16%.
Cu团簇的晶格常数在包埋状态下发生了膨胀，膨胀率大约在16%左右。 - These characteristics are correlated closely with the interface combination properties and the polycrystalline structure of the Al_2O_3 fiber.
大量的纤维从复合材料基体中拔出，一些纤维被拉断，这些特点与界面结合物和多晶的Al2O3纤维结构密切相关。 - Study on Polycrystalline Structure and Properties of Cordierite Kiln Furniture
堇青石窑具多晶结构与性能研究 - ED images indicated that the CeO 2 nanoparticles were polycrystalline structure, and some of CeO 2 were monocrystal particles.
ED分析表明，CeO2纳米粒子为多晶结构，并有少量单晶结构。 - SAED pattern reveals that the Ag nanowire has a polycrystalline structure. The morphology and the structure of GaN nanotubes were studied by transmission electron microscope ( TEM) and the selected area electron diffraction ( SAED).
选区电子衍射（SAED）分析表明，所得Ag纳米线具有多晶结构。利用透射电子显微镜（TEM）和选区电子衍射（SAED）观测了样品的形貌和晶格结构。 - The changes of crystal structure and properties of ceramic roller during its application in the roller hearth kiln were studied. The polycrystalline structure and microstructrue of the roller were characterized by XRD and SEM, and the properties by physical operations.
采用XRD和SEM方法表征不同位置辊棒的晶相结构与显微结构来探讨陶瓷辊棒在实际窑炉使用过程晶相结构和性能变化。 - The polycrystalline structure of mullite-cordierite polyphase material and its contents were determined by XRD and SEM, respectively.
采用XRD和SEM法确定莫来石-堇青石复相材料的晶相结构及其含量。 - The results of X-ray diffraction, Raman spectrum and SEM analyses show that the films present polycrystalline diamond structure, the process of the films growth is stable and the repeatability of results is excellent.
经X光衍射、激光拉曼光谱和扫描电镜分析证明，合成膜呈多晶金刚石结构。膜的结构及生长特征与工艺条件有密切的关系。 - Co-doped ZnO films with a thickness of about 270 nm exhibit polycrystalline structure with the preferential orientation of ( 002) plane, smooth dense surface, and good grain size uniformity.
共掺ZnO薄膜表现出优良的沿（002）方向的择优取向性，表面较平整，粒度均匀，厚约270nm。 - Results show that the AZO thin films have polycrystalline hexagonal wurtzite structure with highly c-axis preferred orientation.
结果表明，实验制备的柔性AZO薄膜为六角纤锌矿结构，且具有良好的c轴择优取向。 - However, the metals usually have polycrystalline structure. The GB participates intensively in plastically deformation, which is hardly observed by experiments.
一般金属材料均为多晶，其晶界行为对动态变形有重要贡献，但在常规实验中难以观察。 - In different sputtering conditions, the prepared ZnO: Al thin film were hexagonal wurtzite polycrystalline structure and showed an oriented film growth, with the crystallographic c-axis along ( 002) crystal plane perpendicular to the substrate surface.
在不同溅射条件下，制备的ZnO：Al薄膜为六方铅锌矿多晶结构并沿c轴（002）垂直于衬底表面择优取向性生长。 - The diameter of obtained single crystal and polycrystalline gold nanowires structure is in the 10~ 100 nm, and the aspect ratio is greater than 200.
获得的单晶和多晶结构的金纳米线的直径在10至100纳米，长径比大于200。 - Because the size of the grain size has a important effect on properties of polycrystalline materials, it is one of the most important characteristic parameters of the polycrystalline material structure.
晶粒度组织的大小是多晶材料最重要的组织特征参数之一，因为它对多晶材料几乎所有的性能都会产生重要的影响。 - The coating was composed of a polycrystalline columnar structure with ( 220) preferential growth orientation.
涂层呈多晶结构，并沿（220）晶面择优生长。 - This article provides a quick and easy, no template method, which use alternating current deposition with single crystal and polycrystalline structure of the gold nanowire.
本文提供一种快速简单、无模板的、利用交流电沉积制备具有单晶和多晶结构的金纳米线的方法。 - High-resolution transmission electron microscopy analysis showed that the polycrystalline structure of spherical particles was composed of many small-sized nanocrystals ( 4nm).
高分辨透射电镜分析表明，球颗粒为多晶结构，由许多小尺寸的纳米晶（4nm）团聚而成。