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- An individual crystal in a polycrystalline metal or ceramic. 金属或陶瓷多晶体中的一个单独的小晶体。
- Fabrication of CdTe Polycrystalline Films and Their Properties[J]. 引用该论文 郑华靖;郑家贵;冯良桓;谢二庆.
- PDC bit uses polycrystalline diamond compacts (PDC) as cutters. pdc钻头用聚晶金刚石（复合片）作为刀具。
- Why is high purity polycrystalline silicon necessary? 为啥多晶硅需要高纯度？
- Polycrystalline silicon thin film fabricated with novel laser crystallization. 多晶硅薄膜的新型激光晶化制备方法。
- Polycrystalline silicon is an aggregation of small silicon crystals. 多晶硅是细小硅晶的集合体。
- 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）。
- One determines a directionally dependent property in a polycrystalline specimen. 用多晶样品来测量有方向性的特征。
- 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。
- 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。
- Thereby, the development of multicrystal silicon industry will bring fine economic benefits. 因此，发展多晶硅产业有较好的经济效益。
- Recently,we have synthesized polycrystalline Ti 2 AlC material by in-situhot pressing from elementalpowders. 最近,作者以Ti/Al/C元素粉为原料,采用原位热压的方法,成功地合成了多晶Ti2AlC块状材料。
- The polycrystalline Na-Bata-Al_2O_3 with relative density greater than 99% has been prepared by means of hot pressing. 用热压的方法可制得相对密度大于99%25的Na-Beta-Al_2O_3。
- We can classify thin films into four groups:thermal oxides,dielectric layers,polycrystalline silicon, and metal films. 我们可以把薄膜分成四组：热氧化物，介电质层，多晶硅，金属薄膜。
- 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。
- Selected-area electron diffraction (SAED) confirmed that SnO2 nanorods are polycrystalline. 选区电子衍射证实了SnO2是多晶态。
- Measurements of Curie temperature and magnetization have been made for polycrystalline Ni50Mn29Ga21-xTbx alloys. 研究表明,适当地添加稀土Tb在明显提高Ni50Mn29Ga21合金力学性能的同时。
- The solar panel is composed of imported monocrystalline &polycrystalline silicon with over 15% transferrability. 太阳能电池晶片采用转换率在15%25以上的进口单晶或多晶硅。
- The linear spin-wave spectra in Fe-Ni polycrystalline films and YIG single crystal films have been observed. 在Fe-Ni多晶薄膜和YIG单晶薄膜上观测到线性自旋波共振谱。
- In this paper,the preparation device and process of microwave absorbing polycrystalline iron fibers(PIF)was introduced. 介绍了吸波多晶铁纤维的制备装置和制备工艺,研究了反应温度、励磁电流、羰基铁流速及1次进样总量对多晶铁纤维的影响。
