alternating magnetic field
交变磁场：一种磁场强度和方向随时间周期性变化的磁场。
常用释义
英式发音
美式发音
基本释义
- 交变磁场：一种磁场强度和方向随时间周期性变化的磁场。
例句
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1·The advancing starting material (1) is heated in passing by applying an alternating magnetic field to the resin.前进的起始原料(1)通过在树脂中接入交变磁场在运行中被加热。
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2·When metallic objects are exposed to an alternating magnetic field, eddy currents cause such objects to heat up.当金属物体接触到一个交变的电磁场时，涡流会使这个物体加热。
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3·The commercial value of fresh post harvest grape could be enhanced by processing with the alternating magnetic field.葡萄果实采后用交变磁场处理可以有效地提高其商品价值。
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4·The conventional demagnetizing method is not good at inner demagnetization using direct or alternating magnetic field.常规的交、直流消磁方法对材料内部消磁效果欠佳。
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5·The method includes the following steps: exerting alternating current on the coil to generate an alternating magnetic field;该方法包括 对线圈施加交流电以产生交变磁场；
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6·OBJECTIVE: Study the feasibility of using an alternating magnetic field from induction heating furnace to heat the NITI stent.目的：应用工业用电磁炉间接加热niti合金支架，探讨加热支架的可行性。
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7·In order to do so, superparamagnetic particles which connect to the alternating magnetic field are added to the resin of the starting material (1).为此，可接入交变磁场的超顺磁性颗粒被添加到起始原料(1)的树脂中。
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8·On the basis of different generating heat mechanisms and conditions, absorbing microwave and alternating magnetic field are used to generate heat effect.根据材料的发热机理和生热条件的不同，经常利用的生热条件是吸收微波生热和在交变磁场作用下的磁致生热。
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9·The operating conditions in a permanent magnet were analyzed to quantity the magnetic induction changes on the surface with an alternating magnetic field.针对电机的实际工作环境，研究了不同工作状态的磁体在交变磁场作用下表面磁感应强度随时间的变化。
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10·For an opened Ising chain with an alternating magnetic field, the bipartite entanglement entropy decreases when the strength of the alternating field increases.对于交替磁场中的伊辛链，所有的纠缠熵都随着交替磁场的增大而减小。