magnetic

• A single, isolated magnetic pole has never been found .
  单一的、孤立的磁极从来未找到。
• We might put the current-carrying wire in a magnetic field .
  我们可将载流导线置于磁场中。
• If we charge it with electricity , it will become magnetic .
  如果充上电，它就会带有磁性。
• A third radiation group was unaffected by the magnetic field .
  第三组射线不受磁场的影响。
• A magnetic anomaly can be continued downward mathematically .
  磁异常可在数学上进行向下延拓。
• The iron flings align themselves in the direction of the magnetic field
  铁屑按磁场的方向排列。
• If a magnetic field is switched on, the symmetry is broken .
  如果加上磁场，就破坏了这种对称性。
• The magnetic field of an atom is usually dominated by the electrons .
  原子的磁场通常由电子决定。
• The regional magnetic fields can be picked from maps and tables .
  区域磁场可以从图幅和表格中查到。
• These regions of strong attraction are called magnetic poles .
  这些有着强大吸引力的区域就叫做磁极。