Noun
/ˌtɛlɪˈsaɪzmɪk sɔrs/
A teleseismic source refers to a geological event, such as an earthquake, that generates seismic waves which can be detected by seismic stations located at great distances (typically more than 1000 km) from the source. Teleseismic sources are important in the study of global seismic activity and are used to understand earthquake mechanics and the Earth's interior structure.
The term is used primarily in academic and scientific contexts, particularly in seismology, and is more frequently encountered in written form (research papers, textbooks) than in spoken conversation.
A teleseismic source can be detected using sensitive instruments placed far from the earthquake's epicenter.
Translation: Un origen teleseismo se puede detectar usando instrumentos sensibles colocados lejos del epicentro del terremoto.
Researchers analyzed the data from a teleseismic source to gain insights into the Earth's core.
Translation: Los investigadores analizaron los datos de un origen teleseismo para obtener información sobre el núcleo de la Tierra.
Teleseismic sources help scientists to understand the distribution of earthquake activities worldwide.
Translation: Los orígenes teleseismo ayudan a los científicos a entender la distribución de las actividades sísmicas en todo el mundo.
The term "teleseismic source" does not typically appear in idiomatic expressions per se. However, phrases related to \"seismic activity\" or \"waves\" might occur in broader geophysical discussions. Here are some related idiomatic expressions involving "seismic" or "waves":
"A seismic shift in policy has occurred since the new administration took office."
Translation: Ha ocurrido un cambio sísmico en la política desde que la nueva administración asumió el cargo.
"This news caused waves in the scientific community."
Translation: Esta noticia causó ondas en la comunidad científica.
"We need to be prepared for any seismic events in our research."
Translation: Necesitamos estar preparados para cualquier evento sísmico en nuestra investigación.
The word ''teleseismic'' is derived from the Greek word "tele," meaning distant, and "seismic," which comes from the Greek "seismos," meaning earthquake. Thus, it literally refers to seismic activities that are distant from the observation point.
Synonyms: - Remote seismic source - Distant seismic event
Antonyms: - Local seismic source - Near-field seismic event
In summary, "teleseismic source" is a specialized term in seismology denoting distant seismic events detectable by sensitive instruments, crucial for global seismic analysis and understanding of the Earth's structure.