磁北 meaning in English
auto mag w003
geomagnetic north pole
magneticnorth
north; magnetic (mn)
Examples
- In fact , the difference between the directions of celestial and magnetic north depends on the position of the observer
天球的北和指南针所指示的磁北并不相同。而且其夹角会因地点不同而相异。 - The two sunspots of a pair have different polarities , one would be a magnetic north and the other is a magnetic south . thus , we believe that there are magnetic field lines joining the two sunspots of a pair . the strong magnetic field locks the gas of the photosphere in places and inhibits the hotter gas below to rise at the sunspots
黑子经常成双成对出现，每对皆由极性相反的黑子组成，若一个为磁北，另一个必为磁南，由此我们估计每对黑子皆由磁力线所连系，强大的磁场牵制著光球层上的气体，并阻止了下层较炽热的气体上升至黑子范围，结果黑子比太阳表面其他地方温度较低。