| 词汇 | magnetic-pole |
| 释义 | magnetic pole noun[ C ] physics specializeduk /mæɡˌnet.ɪk ˈpəʊl/ us /mæɡˌnet̬.ɪk ˈpoʊl/ a point on the earth near the North Pole or the South Pole that a compass shows as north or south. These points are not directly opposite each other: 磁极 The magnetic poles are the positions towards which the needle of a magnetic compass will point. The magnetic poles are close to, but not the same as, the north and south geographic poles. This results in a reversal of the North and South magnetic poles . Being with Brian was like two magnetic poles trying to resist each other. Points of the compass cardinal point compass reading compass rose E, e easterly eastern easternmost geomagnetic pole magnetic north northeastern northeastward northerly northern northernmost southeastern southern southwestern true north western westernmost Examples of magnetic polemagnetic pole Each row had magnet pole faces pointing in the same direction, and the rows alternated in magneticpole orientation. In time, it would be demonstrated that they had fallen short of their goal; the elusive magneticpole wandering beyond the explorers' reach once more. These represent the force that a north magneticpole would experience at any given point. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. External viewers see these beams as pulses of radiation whenever the magneticpole sweeps past the line of sight. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They expect that in the future, the magneticpole position will be obtained from satellite data instead of ground surveys. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They usually appear as pairs, with each sunspot having the opposite magneticpole to the other. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This magnetization has a "preferred direction", since one can tell the north magneticpole of the sample from the south magneticpole. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Since the continents have been moving relative to the pole; it is as if they were immobile and the magneticpole was moving instead. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The needle of a luopan points to the south magneticpole (it does not point to the geographic south pole). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It was hardly ever seen near the geographic pole, which is about 2000 km away from the magneticpole. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The north magneticpole is so-named not because of the polarity of the field there but because of its geographical location. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This pole plate mounts on the track underneath the car and a matching metal plate attached to the car moves across the magneticpole faces. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He does not show a position for a south magneticpole. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. When multiple continents are moving relative to each other, the path their magneticpole will follow will be different from the others. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The apparent polar wander is the path that the magneticpole appears to take according to the data on a continent. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. See all examples of magnetic pole These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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