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- polycrystalline germanium 多晶锗
- A computer chip made from organic molecules rather than silicon or germanium. 生物芯片用有机分子而非硅或锗制造的计算机芯片
- Supply High Purity Germanium Bracelet. 供应高纯锗手链。
- It also points out that the higher electricity generating efficiency and lower cost will be obtained if polycrystalline silicon germanium (poly-SiGe) alloys is used as solar energy materials compared with polycrystalline silicon thin film (poly-Si). 文章阐明用多晶锗硅薄膜作为太阳能电池材料，能获得比多晶硅薄膜太阳能电池更高的发电效率和更低的成本。
- 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.
- Germanium has higher electric conductivity than silicon. 锗的导电率比硅高。
- 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。
- Germanium is an element, just as copper and oxygen are elements. 锗是一种元素;就象铜和氧是元素一样.
- Why is high purity polycrystalline silicon necessary? 为啥多晶硅需要高纯度？
- Tests on products containing germanium showed there was a risk. 测试产品的含锗量能够显示其危险性。
- There is much gallium and germanium in zinc-leaching residues. 锌浸渣中含有数量可观的镓锗。
- Until today germanium is the present substance on earth with no exception. 直至今天锗才毫无异议地成为地球上是纯净的物质。
- In computers, these diodes are primarily germanium or silicon crystals. 在计算机中,这些二极管基本上是锗或硅晶体二极管。
- 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）。
- An arsenic atom can take the place of a germanium atom in the lattice. 一个砷原子能取代点阵子中的锗原子.
- Used in manufacture of organic germanium and in chemical industry,etc. 该产品用于生产有机锗;化工等.
- 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。
