polycrystalline

1. Research on Cast Polycrystalline Silicon Ingot for Low-Cost Solar Cell Application
   低成本太阳电池用浇铸多晶硅锭的研究
2. The Schottky Barrier at Grain Boundaries of Polycrystalline Ferroelectric Semiconductors
   势垒注入渡越时间二极管振荡器多晶铁电半导体晶界处的肖特基势垒
3. Research on the texture components is the basis of the analysis of textured polycrystalline metal sheet.
   织构单晶体组分研究是分析多晶体板材塑性各向异性的基础。
4. Influence of methane flow on boron-doped polycrystalline diamond films
   甲烷流量对高掺硼金刚石多晶薄膜形态生长的影响
5. Crystallographic Features Study of Polycrystalline Silicon Ingot for Solar Cells
   用于太阳能电池的多晶硅锭片晶体学特征研究
6. This lamp is the sources of energy with monocrystalline silicon solar energy cell or polycrystalline silicon solar energy cell;
   该灯以单晶硅太阳能电池或多晶硅太阳能电池为能源；
7. Research on the Polycrystalline CdS Thin Films Prepared by Close-Spaced Sublimation
   近空间升华法制备CdS多晶薄膜的研究
8. Analysis of residual stress and micro-stress in free-standing boron-doped polycrystalline diamond films by XRD
   自支撑硼掺杂金刚石膜残余应力和微观应力的XRD分析
9. Numerical simulation based on phase field method is developed to describe polycrystalline solidification for pure material.
   基于相场方法对包含多晶粒的纯物质凝固过程进行了数值模拟。
10. The properties of homemade new type insulation material made of polycrystalline mullite fibre and its successfully application in continuous reheating furnace are discussed.
    介绍了国产新型绝热材料&多晶莫来石纤维的特性及其在连续式轧钢加热炉上的成功应用，并对其节能效果进行了分析和评价。
11. Polycrystalline silicon is a kind of form of monatomic silicon.
    多晶硅是单质硅的一种形态。
12. Ingot-A cylindrical solid made of polycrystalline or single crystal silicon from which wafers are cut.
    晶锭-由多晶或单晶形成的圆柱体，晶圆片由此切割而成。
13. Polycrystalline Black Ceramics for Infrared Heating
    多晶矿化黑陶瓷红外辐射材料的研制和应用
14. The mineral crystalline morphology of foundry natural silica sands has been investigated, which can be divided into two groups: single crystal and polycrystalline gather.
    考查了铸造用天然硅砂的矿物晶体形态，可将其大致分为单晶体和多晶集合体两类。
15. Study on modulation of microstructures with functional polycrystalline diamond compact
    聚晶金刚石复合片功能的微结构调控研究
16. Microstructural Evolution and Deformation Mechanism during Large Elastic-Plastic Deformation for Single Crystal and Polycrystalline Copper
    大塑性变形过程中单晶和多晶铜的组织演变及变形机理研究
17. Research on the Scale Effect of Micro-Components of Polycrystalline Materials Based on Experiments and Theoretical Models
    多晶体材料微构件尺度效应的实验和模型研究
18. Preparation and Properties of Polycrystalline and Single-crystal Diamond by MPCVD
    MPCVD法制备多晶和单晶金刚石及性质研究
19. EBSD ( electron backscatter diffraction) is a relatively new, scanning electron microscope-based technique used to characterize microstructures and textures in polycrystalline materials.
    电子背散射衍射（EBSD）是一种较新的，用来分析多晶材料显微结构和组织的扫描电子显微镜技术。
20. A simple chemical etching method was developed for fabricating the super-hydrophobic surface on polycrystalline aluminum alloy.
    采用简单化学刻蚀的方法制备出多晶铝合金基体上的超疏水表面。
21. A Study on the Microstructure of Polycrystalline Diamond Composite ( PDC) for Valves
    阀用PDC复合材料微观结构的研究
22. One may use a polycrystalline sample rather than a single crystal for many studies.
    我们可以用一种多晶样品代替单晶进行多方面的研究。
23. Determination of impurity elements in polycrystalline silicon by ICP-AES
    ICP-AES法测定多晶硅中的杂质元素
24. Invisible braces are made of translucent polycrystalline alumina ( TPA).
    隐形牙套的材料是半透明多晶体氧化铝（TPA）。
25. Ballas is a non-faceted, polycrystalline spherically grown diamond having a radial structure.
    半刚石是一种具有径向结构的非多面、聚晶球状金刚石。
26. Effect of boron and chromium on magnetostriction and mechanical properties of polycrystalline Fe_ ( 83) Ga_ ( 17) alloy
    硼和铬对多晶Fe（83）Ga（17）合金磁致伸缩和室温力学性能的影响
27. Heating chamber is pivotal part of the polycrystalline silicon ingot production furnace.
    加热室是多晶硅铸锭炉的关键部件之一。
28. An experimental results are reported here on the photoluminescence researched in terms of the solar battery made up of polycrystalline silicon.
    报道了多晶硅太阳能电池材料的光致发光研究实验结果。
29. Polycrystalline diamond coatings for tools are laid down using chemical vapor deposition.
    工具用的复晶钻石涂层，则是使用化学气相沉积法制造的。
30. Growth and Characterization of CdS Polycrystalline Films by Electron Beam Evaporation
    电子束蒸发制备CdS多晶薄膜及性质研究

adj

1. composed of aggregates of crystals
   1. polycrystalline metals