The magnetic poles of the earth are the positions where themagnetic fields are the most powerful. They are close to the geographic poles but are not in the same location. The magnetic pole in the north positions slightly south of the geographic north pole. The magnetic pole in the south pos...
XIX. On the number and situation of the magnetic poles of the earthdoi:10.1080/14786442608674026HansteenChristopherTaylor And FrancisPhilosophical Magazine
This is because the magnetic field(磁场) of the Earth "protects" us from the "wind".At the North and South Poles, however, some particles may get in and meet with the Earth's air. Then, the particles get "excited" and have a "dance" with the air. So, we can see the moving aur...
1. SGHEone of the two points that are not firmly fixed but are near the North and South Poles of the Earth, towards which the needle on a compass points 〔地球的〕磁极 2. x-refone of two points at the ends of a magnet where its power is strongest 〔磁铁的〕磁极 Examples from the...
Define magnetic poles. magnetic poles synonyms, magnetic poles pronunciation, magnetic poles translation, English dictionary definition of magnetic poles. Points on the Earth’s surface sought by a magnetic compass needle. Their positions vary. Dictionar
The effects on the earth’s magnetic field due to different variations proves the fact that the magnetic poles of the earth reverses with time, that is, the Earth’s Magnetic Field is flips with time not periodically but aperiodically and that the magnetic activity of the earth is very much...
外星人给你解释地球磁极掉转(Aliens explain to you that the earth's magnetic poles are turning) 外星人给你解释地球磁极掉转(Aliens explain to you that the earth's magnetic poles are turning) 1. The earth stops spinning Before the transition, the earth slowed its rotation and eventually stopped...
Magnetic Poles Earth has its own magnetic field, which produces magnetic poles. Earth’s magnetic poles are not lined up directly with Earth’s axis, so there is a difference between the locations of the geographic and magnetic poles. When using a compass, you need to make a correction for...
根据第四段“During a pole reversal, Earth’s magnetic north and south poles exchange locations.(在磁极反转期间,地球磁场的北极和南极交换位置)”可知,磁北参与了磁极反转。故选C。 (3)题详解: 细节理解题。根据第一段“Scientists know that the internal forces that generate Earth’s magnetic field(...
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