seismic energy excitation

seismic energy excitation
возбуждение сейсмических волн
возбуждение сейсмических колебаний

English-Russian dictionary of geology. 2011.

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  • Microseism — In seismology, a microseism is defined as a faint earth tremor caused by natural phenomena.[1][2] The term is most commonly used to refer to the dominant background seismic noise signal on Earth, which are mostly composed of Rayleigh waves and… …   Wikipedia

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  • Neutron-star oscillation — Asteroseismology studies the internal structure of our Sun and other stars using oscillations. These can be studied by interpreting the temporal frequency spectrum acquired through observations[1]. In the same way, the more extreme neutron stars… …   Wikipedia

  • Neutron-star oscillations — Asteroseismology studies the internal structure of our Sun and other stars using oscillations. These can be studied by interpreting the temporal frequency spectrum acquired through observations [cite journal|… …   Wikipedia

  • Metamaterial antenna — This Z antenna tested at the National Institute of Standards and Technology is smaller than a standard antenna with comparable properties. Its high efficiency is derived from the Z element inside the square that acts as a metamaterial, greatly… …   Wikipedia

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  • geomagnetic field — Magnetic field associated with the Earth. It is essentially dipolar (i.e., it has two poles, the northern and southern magnetic poles) on the Earth s surface. Away from the surface, the field becomes distorted. Most geomagnetists explain the… …   Universalium

  • Michel Soto Chalhoub — is a civil engineer who pioneered modern practice in shock, vibration, and seismic design using energy dissipating devices [ref]. He developed his methodologies while at the University of California, Berkeley, where he earned his Ph.D. in… …   Wikipedia

  • Normal mode — For other types of mode, see Mode (disambiguation). Vibration of a single normal mode of a circular disc with a pinned boundary condition along the entire outer edge. See other modes. A normal mode of an oscillating system is a pattern of motio …   Wikipedia


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