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- germanium tetrabromide 四溴化锗
- 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。
- Germanium has higher electric conductivity than silicon. 锗的导电率比硅高。
- 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.
- 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。
- 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.
- Carbon tetrabromide was prepared from acetone and sodium hypobromite by adding tetrabutylammonium bromide.The yield and purity were very satisfactory. 向次溴酸钠溶液中滴加适量的丙酮,在四丁基溴化铵催化下,高产率得到四溴化碳。
- Germanium is a semiconductor material with its conductivity lying between that of conductors and that of insulators . 锗是一种半导体材料，其导电系数介于导体与绝缘体之间。
- Organic germanium poly acid derivative could prevent the decline of spleen weight. 且有机锗多酸衍生物可防止荷瘤鼠脾脏重量的下降。
- Doped silicon and germanium are technologically the most important types of semiconducting material. 添加硅和锗在工艺上是半导体物质中最重要的类型。
- In fact,the transistor consists of only a single piece of germanium or silicon with wires connected to it. 事实上，晶体管只是由一个锗片或硅片构成的，导线都接在其上面。
- Ganoderma( a kind of Chinese herb) spore contains13 kinds of amino acid and organic germanium. 天然灵芝孢子粉含13种氨基酸，还含有机锗等元素、芝中含有多种多糖类有效成份，在中药化妆品使用范围中越来越受到重视和广泛使用。
- In fact, the transistor consists of only a single piece of germanium or silicon with wires connected to it . 事实上，晶体管只是由一个锗片或硅片构成的，导线都接在其上面。
- Silicon and germanium, for instance, have forbidden bands whose widths are 1. 1 and 0. 65eV, respectively. 例如;硅和锗的禁带宽度分别为1.;1电子伏和0
- As is the case with iron, silicon and germanium in their pure state are of little use in industry. 和铁的情况一样,纯净状态的硅和锗在工业上几乎没什么用途。
