Production technology for photoelectric integrated circuit, microwave semi-conductors and microwave integrated circuits and technology for manufacturing microwave electronic tubes; 光集成、微波半导体和微波集成电路生产技术及微波电子管制造技术;
The conductivity of semi-conductors increases with heating and falls with cooling. 半导体的导电率随温度上升而增加,随温度下降而减少。
Now, Taipei is known for producing semi-conductors, a necessary part in all kinds of computers. 现在,台北因制造各种计算机所需的半导体而名闻遐迩。
They would use light to transmit signals instead of electricity, and also eliminate the use of expensive semi-conductors like silicon. DNA芯片使用光而不是电来传输信号,也用不着昂贵的半导体材料如硅。
Other sectors in Asia facing the prospect of further restructuring include construction materials, retail, semi-conductors and shipbuilding. 亚洲可能面临进一步重组的其它行业包括建材、零售、半导体和船舶制造业。
Their excellent photo-electric properties make polysilanes be used as fuctional materials, such as semi-conductors, photoconductors, nonlinear optical materials, and so on. 聚硅烷有许多优异的光电性能,因而被用作半导体、光导体、非线性光学材料等功能材料。
A method is described for contactless measurement on Hall coefficient of semi-conductors by means of microwave technique. 本文描述用微波技术无接触测量半导体霍耳系数的方法。
As a direct solid sampling technique, glow discharge mass spectrometry ( GDMS) has been widely applied to the trace element analysis of conductors and semi-conductors. 辉光放电质谱法(GDMS)作为一种固体样品直接分析技术,已广泛应用于金属、半导体等材料的痕量和超痕量杂质分析。
Using this model the calculations on the semi-conductors-with known properties show that the maximum efficiency of such solar cell can reach 39.4%> ( AM1) and 36.8% ( AMO). 应用这种模型对已知参数的半导体材料进行计算,其电池的最大转换效率达39.4%(AM1)及36.8%(AMO)。
With the development of power semi-conductors, these plans will find their wide application and perfection. 随着电力半导体器件的发展,这些方案将日益广泛得到应用与完善。
In recent years, polysilanes have been of interest due to their unique properties and potential applications as functional materials such as semi-conductors, photoconductors, nonlinear optical materials and so on. 这些性质用于功能材料如半导体、光导体、非线性光学材料等,引起各国科学家的关注。