The teacher will lay stress on geomagnetic knowledge next class.

老师下节课会重点讲解地磁学知识。

The geomagnetic field refers to the natural magnetic phenomenon existing inside the earth.

地磁场是指地球内部存在的天然磁性现象。

Geomagnetic reversal is very important to explore the origin of geomagnetic field.

地磁倒转对探索地磁场成因极为重要。

Something is interfering with the Earth's geomagnetic field, and that's causing the birds to veer off course.

有东西在干扰地球的地磁场 并且这导致了鸟类偏离了航向

Oh yes, and there's geomagnetic reversal.

噢对了。还有地磁反转呢。

The geomagnetic field varies continuously.

地磁场不断地发生变化。

The geomagnetic field varies continuously .

地磁场不断地发生变化。

The problem of blind area of geomagnetic turns sensor exists theoretically.

地磁式转数传感器的盲区问题在理论上是客观存在的。