棒磁铁

The form of the stable geomagnetic field is like that of a bar magnet at the center of the Earth.

稳定地磁场的形状与地球中心的棒磁铁的形状相似。

We only observe the small portion of the magnetic field that extends to the surface and beyond, where its basic structure is a dipole that is, a simple north south field like that of a simple bar magnet .

我们仅仅观察到扩展到地表和地表以外的磁场的一小部分，在这里它的基本结构是一个偶极子，就像一个简单的棒磁铁一样是一个简单的南北极磁

We only observe the small portion of the magnetic field that extends to the surface and beyond, where its basic structure is a dipole that is, a simple north south field like that of a simple bar magnet.

我们仅仅观察到扩展到地表和地表以外的磁场的一小部分，在这里它的基本结构是一个偶极子，就像一个简单的棒磁铁一样是一个简单的南北极磁场。

The unipolar switching character stic makes these devices ideal for use with a simple bar or rod magnet.

单极开关特性与革新中心作出一个简单的酒吧或棒磁铁使用这些设备的理想。

Because the core current is somewhat symmetrical around the axis of rotation, the associated magnetic field is similar to that of a bar magnet.

因为地核流在旋转轴周围存在着一些对称，所以相关的磁场与棒磁铁的磁场相似。

The unipolar switching characteristic makes this device ideal for use with a simple bar or rod magnet.

霍尔效应开关是一个单片集成电路设计工作，不断在扩展温度至+85 ° C单极开关特性使得同一个简单的酒吧或棒磁铁使用这个设备的理想选择。

Since the magnetic lines of force within a bar magnet run the length of the bar, it is said to be

棒形磁铁内的磁力线沿磁铁的长度方向，这个磁棒的磁化叫做

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。