Uranus has an odd magnetic tail because of the tilt of its rotational axis and also its magnetic field (about 60 deg from the rotational axis).

天王星有一个， 因为它的自转轴倾斜多磁尾， 也是其磁场的旋转轴（约60度）。

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Vibration tube in the magnetic field vertically brings about magnetostriction under the effect of alternate magnetic field, that is axis resonance.

当振管垂直立于磁场环境中时，在交变磁场的作用下产生磁致伸缩，即沿振管的轴向作简谐振动。

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Computation of the magnetic field, which is produced by a charged body rotating about a fixed axis, is a classical question about magnetostatic boundary-value problem.

求定轴匀角速转动带电体的磁场是一类典型的静磁场边值问题。

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In particular, every electron has its own magnetic field aligned with the axis of its spin.

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The reaction would also be carried out in a differently shaped apparatus not a torus, but a cylinder with a magnetic field running along its axis.

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