1885年,当门捷列夫描述过的埃卡-硅被发现并命名为锗时,也带来了额外的支持。
Additional support came in 1885 when eka-silicon, which had also been described in advance by Mendeleyev, was discovered and named germanium.
锗形成了两性氧化物 GeO2和阴离子锗酸盐,如Mg2GeO4。
Germanium forms an amphoteric oxide GeO2 and anionic germanates, such as Mg2GeO4.
那时还没发现的元素就是钪,镓,锗和锝。
They turned out to be the undiscovered elements scandium, gallium, technetium and germanium.
有别于通常用于激发激光的物质,锗元素可以很容易的融入目前广泛使用的硅制芯片。
Unlike the materials typically used in lasers, germanium is easy to incorporate into existing processes for manufacturing silicon chips.
镓砷化物,硅,和锗元素都属于半导体,而如今半导体在所有的现代电子元件中都会用到。
Gallium arsenide, silicon, and germanium are all examples of semiconductors, the type of material used in virtually all modern electronics.
测定了煤对锗的吸附平衡常数。
The adsorption equilibrium constant of germanium in lignite was determined.
锗是常用的红外光学材料。
在水热体系中合成了一种新型全锗沸石分子筛。
A new type of Germanic zeolite was synthesized in hydrothermal system.
薄膜的膜厚不可以超过由锗浓度所决定的最大数值。
The film thickness cannot exceed a maximum value which depends on the Ge content.
我们的锗酸盐玻璃的声光品质因数优于重燧石玻璃。
The acoustooptical quality factor for our germanate glass is better than that of heavy flint glasses.
本文也探讨了基体改进剂硝酸钙对锡和锗的增感机理。
The mechanisms of enhancement of tin and germanium signals have been discussed.
本文叙述了从含铀锗褐煤灰的浸出液中萃取锗的研究。
This paper describes the solvent extraction of germanium from the leached solution of uranium - and germanium-containing lignite ash.
控制施主浓度和掺杂等电子杂质,可以获得低吸收锗窗。
Germanium window with low absorption will be obtained through controlling donor concentration and doping isoelectronic im purity.
现代先进的外延技术使应变层锗硅材料的应用成为可能。
Modern advanced epitaxial growth technology has made the widely application of SiGe strained layer materials possible.
锗是一种半导体材料,其导电系数介于导体与绝缘体之间。
Germanium is a semiconductor material with its conductivity lying between that of conductors and that of insulators.
近年来,锗及其化合物的生理作用也日益引起人们的重视。
Germanium and its compounds drew more and more attentions in recently years because of their physiological functions.
对开发利用云南省丰富的锗资源,从多个方面提出了建议。
This paper advances many proposals to exploit and utilize the rich germanium resource in Yunnan from several aspects.
在硅的容量达到极限后,锗有望成为下一个伟大的芯片材料。
Germanium could be the next great chip material after silicon's limits have been reached.
萃取提锗后的萃余液经除油处理后,对锌电解工艺无不良影响。
After deoiling, the remainder solution can be used for zinc electro-winning without negative effects.
本文研究了金刚石车削单晶锗、硅时表面粗糙度随切削方向的变化规律。
The variable regularity of surface roughness on diamond turned single crystal germanium and silicon was investigated in this paper.
研究了用锈蚀法分离浸锌渣还原铁粉中的镓和锗的热力学基础与技术条件。
Thermodynamics and technologies of separating gallium and germanium from ferrous powder produced from zinc leach residues were investigated by corrosion process.
采用直拉法研制了大直径红外光学锗单晶,测量了其光学性能和力学性能。
Major diameter infrared optical Ge Monocrystal was developed by direct pulling method. The optical and mechanical properties were measured.
含铀、锗煤主要为煤化程度低的褐煤,属于半暗-半亮、暗-亮煤及亮-暗煤。
Uranium, germanium-bearing coals are mainly lignites of low grade incoalation and belong to semidurain, semiclarain.
采用相位掩模版法实验研究了高非线性掺锗光子晶体光纤中布拉格光栅的制作。
Fabrication of the Bragg grating in a highly nonlinear photonic crystal fiber was investigated experimentally by phase mask method.
现在,制造商们看到硅连续小型化生产存在的问题,因此,锗正经历着复兴之路。
Now, as manufacturers see problems with the continued miniaturization of silicon, germanium is experiencing a revival.
采用非平衡分子动力学(NEMD)方法分别模拟碳和锗纳米薄膜的法向热导率。
NEMD calculations are employed for the thermal conductivity of single crystal carbon and germanium films in normal direction.
作为潜在的新型功能材料,硼-锗骨架微孔化合物近年来得到科学家的普遍关注。
As a new type of potential functional materials, microporous inorganic solids with boron and germanate elements have attracted much attention in the last few years.
通过电子探针微区分析和霍尔效应法探测锗杂质及其相关施主和受主浓度的变化。
Electron probe microanalyses and Hall effect were used to measure the variations of Ge dopant and its related donor and acceptor concentrations.
而且,在环境化学中,甲基钴化合物往往可以作为锗、锡、铅等金属的甲基化试剂。
Methyl cobalt complexes often are used as methylation agents for germanium, tin and lead compounds in environmental chemistry.
而且,在环境化学中,甲基钴化合物往往可以作为锗、锡、铅等金属的甲基化试剂。
Methyl cobalt complexes often are used as methylation agents for germanium, tin and lead compounds in environmental chemistry.
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