germanium
germanium是什么意思、germanium怎么读
读音：[dʒɜːˈmeɪniəm]
[dʒɜːrˈmeɪniəm]
germanium 基本解释
n. 锗
germanium 词组短语
- lithium-drifted germanium crystal
- germanium crystal
- germanium rectifier
- germanium transistor
- germanium dioxide
- germanium diode
- lithium-drifted germanium detector
- tetraethyl germanium
- n-type germanium
- germanium halides
germanium 详细解释
noun
- 锗
a chemical element. Germanium is a shiny grey element that is similar to a metal (= is a metalloid ) .
germanium 双语例句
- 1、
germanium can be concentrated in silicate ore deposit, sulfide ore deposit and coal, and partly in porphyry and carbonate, therefore it has good industrial development future.
锗主要赋存于硅酸盐矿床、硫化物矿床和煤中，在部分斑岩和碳酸盐中也发现有锗的存在，且具有工业开发的价值。 - 2、
Objective: To observe the inhibitory effect of germanium caffeic acid on the tumor U14.
目的：观察咖啡酸锗对小鼠子宫颈癌14号（U14）的作用。 - 3、
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。 - 4、
Zinc Sulfide Concentrates Oxygen Pressure Leaching Two Counter-current Principle and Comprehensive Recovery of Gallium germanium Technology
硫化锌精矿两段逆流氧压浸出原理及综合回收镓锗工艺研究 - 5、
Metal-Induced Crystallization of Amorphous Silicon and Silicon germanium Films
非晶硅和非晶硅锗薄膜的金属诱导结晶 - 6、
Results Saccharum germanium of glossy ganoderma had effects on the increase of mices hemolysin and he.
目的探讨灵芝多糖锗对实验动物体液免疫和细胞免疫的影响。 - 7、
Determination of trace germanium in soil by AFS after alkali fusion
碱熔-氢化物发生原子荧光光谱法测定土壤中微量锗 - 8、
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。 - 9、
Recently alloys of silicon and germanium have been studied a great deal for possible use in high-speed device and optoelectronics applications.
近年来锗硅合金在高速器件和光电子应用中有大量的可能使用研究。 - 10、
Determination of Organic and Inorganic germanium in Nutrient Solution
测定有机锗营养液中有机锗与无机锗含量的实验方法 - 11、
Determination of germanium in uranium geological samples& Salicyl fluorone spectrophotometry
GB/T17036-1997铀矿地质样品中锗的测定水杨基萤光酮分光光度法 - 12、
In this paper, the reaction mechanism in the determination of germanium with Morin spectrofluorometry was studied.
本文对桑色素荧光法测定痕量锗的反应机理进行了较为详细的研究。 - 13、
A rare steel-gray mineral consisting of silver and germanium and sulfur.
一种青灰色矿物，含银、锗和硫磺。 - 14、
Research and Utilization of Extracting germanium from Chlorinated Distillation Slag
氯化蒸馏渣中锗提取技术的研究和利用 - 15、
The separation and enrichment of trace tin and trace germanium was researched in this paper.
本文主要阐述的是微量锡与微量锗分离与富集的研究。 - 16、
There exist on the earth hundreds of semiconductors, among which only two can be used to make transistors. They are silicon and germanium.
地球上有数百种半导体，其中只有两种能用来制造晶体管。它们是硅和锗。 - 17、
Determination of germanium Content in Vegetable by Spectrophotometry
增溶胶束分光光度法测定蔬菜中锗的含量 - 18、
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。 - 19、
A rare reddish-gray mineral consisting of a copper iron germanium sulfide.
一种稀有的红灰色矿物，由铜、铁、锗的硫化物组成。 - 20、
germanium in ginkgo biloba linn was determined by spectrophotometry.
本文用分光光度法测定银杏中的有机锗含量。 - 21、
Colorimetric determination of germanium in garlic by acid digestion under reflux and extraction
回流装置酸消化萃取比色法测定大蒜中锗 - 22、
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。 - 23、
Used in manufacture of organic germanium and in chemical industry, etc.
该产品用于生产有机锗，化工等。 - 24、
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。 - 25、
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。 - 26、
The optical constants of evaporated films, such as germanium, zinc sulphide, rare earth fluoride, etc, had been obtained by fitting the transmission spectrum based on Lorenz oscillator model.
使用经典洛伦兹谐振子模型对热蒸发制备的锗、硫化锌以及低吸收稀土氟化物薄膜的红外透射光谱进行拟合，得出这些材料在中长波红外区的光学常量。 - 27、
Determination of germanium in coals
GB/T8207-1987煤中锗的测定方法 - 28、
Apart from selenium and vapour-deposited germanium and silicon, glasses are at least diatomic.
除了硒和汽相沉积的锗和硅之外，玻璃至少是二原子的。 - 29、
Control of arsenic content in the production of high-purity germanium dioxide;
研究硝酸银吸光光度法测定高纯二氧化锗中痕量砷的新方法。 - 30、
Theoretical and Computational Studies on Growth Patterns of Silicon and germanium Clusters and Reaction Mechanisms of Metal/ Oxygen
硅锗团簇生长模式和金属/氧气反应机理的理论计算研究
germanium 英英释义
noun