对不饱和有机酸在铱-铑合金电极上的吸附和电化学还原过程的动力学规律和反应机理进行了系统的研究。
The kinetic law and reaction mechanism or electrochemical reduction and the adsorption of unsaturated organic acid on Ir-Rh alloy electrode were systematically studied.
本文介绍全球移动卫星通信系统的现状、种类及其将来的发展趋势。对“铱”星系统也作了介绍。
This paper introduces the present and future of Global mobile Satellite communication system. IRIDIUM system is also introduced.
本文介绍全球移动卫星通信系统的现状、种类及其将来的发展趋势。对“铱”星系统也作了介绍。
This paper introduces the present and future of Global mobile Satellite communication system. IRIDIUM system is also introduced.
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