Well,a small change in plans.If you actually have a varying magnetic field that passes through that wire then that will actually generate voltage in it.

这和以前不同了，如果存在一个变化的磁场,穿过金属线圈,线圈内就会产生一个电压。

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Enlightened by the separation principle, researchers started to synthesize magnetic zeolite composites, which show magnetic properties as well as adsorption properties.

受其分离原理的启示，研究人员已开始合成具有磁性能的沸石复合颗粒(下面简称磁性沸石复合颗粒)。

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Well, you can also convert it into magnetic energy.

你也可以将其，转化成磁能。

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Homing pigeons can travel from up to 400 miles away in a single day - using magnetic fields as well as sight for navigation.

BBC: Racing pigeon losses baffle fanciers

Since nerve cells use electrical signals, and magnetic fields can induce and disrupt such signals, a strong, well-aimed magnetic stimulation can affect the brain's operation.

ECONOMIST: The ethics of brain science

Trading standards officers said they were also concerned about the sale of bling dummy clips, chains and holders, as well as magnetic dummies.

BBC: 'Bling' dummies seized from Kempton Park market