alternating magnetic field

基本解釋

When metallic objects are exposed to an alternating magnetic field, eddy currents cause such objects to heat up.
當(dāng)金屬物體接觸到一個(gè)交變的電磁場(chǎng)時(shí)，渦流會(huì)使這個(gè)物體加熱。
In order to do so, superparamagnetic particles which connect to the alternating magnetic field are added to the resin of the starting material (1).
為此，可接入交變磁場(chǎng)的超順磁性顆粒被添加到起始原料（1）的樹(shù)脂中。
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On the basis of different generating heat mechanisms and conditions, absorbing microwave and alternating magnetic field are used to generate heat effect.
根據(jù)材料的發(fā)熱機(jī)理和生熱條件的不同，經(jīng)常利用的生熱條件是吸收微波生熱和在交變磁場(chǎng)作用下的磁致生熱。