ちじき
地磁気
1. geomagnetism; terrestrial magnetism
2. Earth's magnetic fieldEarth's magnetic field (also known as the geomagnetic field) is the magnetic field that extends from the Earth's inner core to where it meets the solar wind, a stream of energetic particles emanating from the Sun. It is approximately the field of a magnetic dipole tilted at an angle of 11 degrees with respect to the rotational axis—as if there were a bar magnet placed at that angle at the center of the Earth.
Read “Earth's magnetic field” on English Wikipedia
Read “地磁気” on Japanese Wikipedia
Read “Earth's magnetic field” on DBpedia
Read “Earth's magnetic field” on English Wikipedia
Read “地磁気” on Japanese Wikipedia
Read “Earth's magnetic field” on DBpedia
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