magnetic field dependence的用法和樣例：
例句
- We know from the principles of physics concerning electromagnetic induction that an electrical current always has an associated magnetic field.
我們從有關電磁感應的物理學原理獲知，電流總是要有一個相關的磁場的。 - Because the core current is somewhat symmetrical around the axis of rotation, the associated magnetic field is similar to that of a bar magnet.
因為地核流在旋轉軸周圍存在著一些對稱，所以相關的磁場與棒磁鐵的磁場相似。
