磁铁

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。

Both the sun's magnetic field and the Earth's magnetic field can be oriented northward or southward (Earth's magnetic field is often described as a giant bar magnet in space).

太阳和地球的磁场都可以定向为南极和北极（地球的磁场通常被描述为一个在空间中的巨大条形磁铁）。

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。

If the sun were a rigid body, its magnetic field might resemble the earth's, with symmetrical field lines like a bar magnet 's.

如果太阳是一颗固体星球，其磁场或许与地球磁场相似，像条状磁铁那样具有对称的磁力线。

Each light-weight polyethylene piece is 20cm (8) wide and can be connected to another by built-in magnets.

每个重量轻，聚乙烯片20厘米（ 8 ），宽可连接到另外一个内置的磁铁。

The new foxL music system includes two Linear Magnetic Drive Twoofers (tuned to 100Hz) which features field-focused, back-to-back, dual Extreme-Energy neodymium magnets and bifilar, 1-inch dual voice coil.

新foxl音乐系统包括两个线性磁力传动twoofers （调整，以100 Hz ）哪些功能领域为重点，背对背，双极端能源钕磁铁和双线， 1英寸双音圈。

As magnets work on human metabolism mainly through the circulation of blood, which contains hemoglobin and iron, it will be relevant to state the position of iron contained in the body.

注：像磁铁对人体代谢工作主要是藉由血液循环，其中包含血清和铁质，这将相关知道铁质在人体内位置。

This is why aircraft carriers are called "bom magnets".

这就是航母被称为"炸弹磁铁"的原因。

Button badges can be made into keychain, magnet and bottle opener.....

这些徽章还可以做成锁匙扣、磁铁和开瓶器。。。。。。

As you know, there are two major brake systems, centrifugal and magnet systems.

正如你所知道的，有两个主要的制动系统、离心式和磁铁式。

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。