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- germanium hydroxides 氢氧化锗
- 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。
- Soluble metallic hydroxides are bases that are alkalies. 可溶解的金属氢氧化合物都是碱。
- Bases include oxides and hydroxides of metals and ammonia. 碱包含金属和氨的氧化物和氢氧化物。
- Germanium has higher electric conductivity than silicon. 锗的导电率比硅高。
- The hydroxides of the alkali metals are strongly alkaline. 碱性金属的氢氧化物有很强的碱性。
- 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。
- germanium hydroxide 氢氧化锗
- Nine lots of such culture were used for the preparetion of aluminum hydroxid... 为此目的,我们进行了此项研究。
- 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.
- The contents of organic material, limonite and manganese hydroxides influence the variation of ore element. 有机物、褐铁矿和氧化锰的含量影响着成矿元素含量的变异。
- Iron and aluminum hydroxides are present in soils in both crystalline and amorphous forms. 土壤中出现有结晶和非结晶形式的铁和铝的氢氧化物。
- The principal ore of aluminum, composed mainly of hydrous aluminum oxides and aluminum hydroxides. 铝土矿铝的基本矿石，由含水的氧化铝和氢氧化铝组成
- The principal ore of aluminum,composed mainly of hydrous aluminum oxides and aluminum hydroxides. 铝土矿铝的基本矿石，由含水的氧化铝和氢氧化铝组成
