磁铁

These products have a series of high strength magnets sewn inside them .

这些产品有一系列的高强度磁铁车缝内。

You should think of yourself as a sort of magnet in order to get the law to work.

您应该认为自己作为一种磁铁，以便使法律工作。

A strip block is used instead of the ball to eliminate the measurement error caused by the trajectory deviation of the ball when passing the photo gate.And a spring clip is used to replace the electromagnet to eliminate the effect of remanence.

在单摆法中，要求忽视细线的质量且线长及小球尺度相比很大，把小球看成质点，并且小球的摆幅不能超过5°[1~3]；在自由落体法中，一般是用小球作为自由落体，但小球通过光电门时，往往不是小球的质心遮光计时，另外，钢球是用电磁铁通电后吸住的，由于断电的瞬间，电磁铁有剩磁，钢球不立即下落，并且钢球应吸在电磁铁的中心处，这些因素都会影响重力加速度的测量。

You can see on this picture there is a HSA stopper on the magnet.

你可以看到这张照片上有一个磁铁HSA的塞子。

The control system was constructed to control the storage ring's main magnet power supply and superconducting Wiggler power supply.

该系统已用于控制储存环主磁铁电源和超导Wiggler电源。

The iron nail becomes a temporary magnet called an electromagnet*2

铁钉就变成临时的磁铁，这叫电磁铁

A temporary magnet made by coiling wire around an iron core; when current flows in the coil the iron becomes a magnet.

由在铁芯上缠绕的线圈构成的临时磁铁；当电流通过线圈铁芯就会变成磁体。

A temporary magnet made by coiling ''.

由在铁''。'芯'。''上缠绕的线圈构成的临时磁铁；当电流通过线圈铁''。

A temporary magnet made by coiling wire around an ''.'iron'.'' core; when current flows in the coil the ''.

由在''。'铁'。''芯上缠绕的线圈构成的临时磁铁；当电流通过线圈''。

On the two sides of the north pole two auxiliary magnets make the terrestrial globe run automatically at average speed by rotating the magnetic field generator.

当距离变小时，控制器自动减弱磁场，当距离变大时，控制器自动增强磁场，从而保证地球仪与控制器有一定距离，在北极两侧有两个辅助磁铁，通过旋转磁场发生器使地球仪匀速自转。

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。