地理北极：是指北极点，是指地球自转轴穿过地心与地球表面相交，并指向北极星附近的交点。地磁北极：地球是一个具有磁场强度不均匀变化的球体，19世纪20年代，德国著名数学家高斯(K. F. Gauss)发表了关于地球磁场的理论，将地球视为一个具有均匀磁场强度的球体而用数学推导出的磁极，称为地球的地磁南北极...
Daily map indicates the geographic North Pole, while the compass indicates the magnetic North Pole. The angle of the angle between the magnetic North and geographic North Pole magnetic declination. 翻译结果2复制译文编辑译文朗读译文返回顶部 正在翻译,请等待... ...
As all are the points on the earth, the northern magnetic pole is south of the north geographic pole (located on the polar ice cap) and currently positions near Bathurst Island north of Canada. The southern magnetic pole is displaced hundreds of miles far from the south geographic pole at t...
Define magnetic north pole. magnetic north pole synonyms, magnetic north pole pronunciation, magnetic north pole translation, English dictionary definition of magnetic north pole. n. The northern pole of the earth's magnetic field, currently located in t
theneedleon acompasspoints2one of two points at the ends of amagnetwhere itspowerisstrongestExamples from the Corpusmagnetic pole•For thepasteleven years, the Sun's north geographicpolehas also been home to its northmagnetic pole.•ForRNtransitionsthey should haveplottedthe northmagnetic pole....
The north magnetic pole (磁极) is no longer a resident of Canada. It has drifted across the Canadian Arctic and is now angling toward Siberia. Not to be confused with the geographic North Pole―the northern extremity of the Earth’s axis(地轴),the north magnetic pole (where the Earth’...
If you have ever used a compass, you know it points to the north. But did you know it usually doesn't point to the geographic North Pole or to the magnetic North Pole? North on a compass can deviate from true north. ©bigstockphoto.com/Remains ...
Earth’s magnetic north pole has shifted away from Canada and closer to Siberia at a rapid pace in recent years. Here’s why.
At the top of the world in the middle of the Arctic Ocean lies the geographic North Pole, the point where all the lines of longitude that curve around Earth from top to bottom converge in the north. Marking the North Pole is challenging, as it’s covered by moving sea ice, but its g...
2. Which north pole on earth is involved in the pole reversal? A. True north. B. Geomagnetic north. C. Magnetic north. D. Geographic north 3. Which of the following is TRUE according to the passage? A. The geomagnetic events are to blame for the climate change. B. The decrease in ...