英语词汇“geomagnetic equator”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

geomagnetic equator

noun

A notional circle on the earth’s surface, the plane of which is equidistant between the north and south magnetic poles and perpendicular to the magnetic field.This is important as the physical and geomagnetic equators are not aligned in most parts of the world....

Between 20º north and 20º south of the geomagnetic equator the ionosphere bends forming a protuberance.
The electron concentration is thus depleted on the geomagnetic equator and enhanced in two regions, which locate approximately north and south 15° of the geomagnetic equator.

单词	geomagnetic equator
释义	geomagnetic equator noun A notional circle on the earth’s surface, the plane of which is equidistant between the north and south magnetic poles and perpendicular to the magnetic field.This is important as the physical and geomagnetic equators are not aligned in most parts of the world.... Between 20º north and 20º south of the geomagnetic equator the ionosphere bends forming a protuberance. The electron concentration is thus depleted on the geomagnetic equator and enhanced in two regions, which locate approximately north and south 15° of the geomagnetic equator.
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