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- When the circuitry takes the form of two or three wires running in parallel, the magnetic field forms a tubelike trap along which the atoms can move freely. 当线路中有二或三条导线平行排列时，磁场会形成管状阱，原子可在其中自由移动。
- Conventional magnetic field form used in welding technology including horizontal magnetic field, vertical magnetic field and sharp-angled magnetic field, mainly excited by DC, AC and pulse excitation. 传统的外加磁场形式主要包括横向磁场,纵向磁场和尖角磁场等几种,励磁方式主要采用直流、交流以及脉冲励磁等。
- When the outer race of bearing rotates at low speed in the magnetic field formed bythe transduce an induction current signal will appear. 从事计算机信息与工业控制、多媒体与网络技术和光电子技术方面的教学和研究。
- It shows the presence of a magnetic field. 这表明有磁场存在。
- Magnetic Field Form and Torsion Vibration of Metal Belt Transmission Assisted by Rare-earth Permanent Magnets 稀土永磁体辅助金属带传动的磁场形态及扭振分析
- These form a commutator to create motion through a spinning magnetic field. 这些组成一个换向器来通过旋转的磁场产生运动。
- magnetic field form 磁场形态
- Can Magnetic Field Drill through a Piece of Iron? 磁场能穿过铁片吗?
- The string is in a magnetic field. 振动弦处于磁场之中。
- The force exerted by a magnetic field. 力由磁场施加的力。
- The lines of force of a magnetic field. 磁力磁场的磁力线
- The class of phenomena exhibited by a magnetic field. 磁性磁场显示的一组现象
- The current in the conductor sets up a magnetic field. 导体里的电流形成一个磁场。
- A third radiation group was unaffected by the magnetic field. 第三组射线不受磁场的影响。
- The magnetic field of the earth creates a torque around the pivot. 地球的磁场在支点周围产生一个转矩。
- We might put the current-carrying wire in a magnetic field. 我们可将载流导线置于磁场中。
- No, even thought the magnet in speaker is a permanent one and also can form costant magnetic field but cannot be used for health care. 不可以作为保健用磁。报废的广播喇叭磁块,虽然也是一种永久磁体,也可以产生恒定的磁场,却不可以作为保健用磁。
- Don't bend or stain and avoid magnetic fields. 不要弯折、污损，并避开磁场。
- The stronger the magnetic field,the more current is generated. 磁场越强，发出的电流就越多。
