Abstract: Space gravitational wave detection spacecraft is equipped with a drag-free control and micro-propulsion system, and adopts thrust closed-loop feedback control structure. An on-orbit high ...
The computer, at its core, is an input-output device: it receives instructions, executes programmes, performs calculations automatically and produces results. Unearthed in 2012 from a tomb dated to ...
Abstract: The impact of frequency dependence of soil parameters on the lightning response of grounding systems is particularly significant, especially for systems with high soil resistivity. However, ...
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