磁场

• In the betatron, a single magnetic field is harnessed for both purposes .
  在电子感应加速器中，同一个磁场用于两种目的。
• The electric and magnetic fields have been amalgamated into electromagnetic field tensor .
  电场和磁场合并为电磁场张景。
• The oscillatory current flowing in the coil produces an oscillating magnetic field .
  流过线圈的振荡电流产生一个振荡磁场。
• We are able to measure the sun's particle emission and map its magnetic field .
  我们可以测量太阳的粒子辐射和描记它的磁场。
• A strong magnetic field can constrain electrons to move only along the field lines .
  强磁场可约束电子使之只能沿着场力线运动。
• If an electron is placed in an external magnetic field, zeeman splitting results .
  如果把电子放到外磁场中，就会发生塞曼劈裂。
• If an electron is placed in an external magnetic field, seeman splitting results .
  如果把电子放到外磁场中，就会发生西曼劈裂。
• In the process the magnetic field structure relaxes to a lower-energy configuration .
  在这个过程中，磁场结构松弛到低能量状态。
• The way beehives are built is further evidence of the influence of the magnetic field .
  建筑蜂房的方法更进一步证明了磁场的影响。
• The van allen belts are composed of charged particles trapped by the earth's magnetic field .
  范阿伦带由地球磁场俘获的带电粒子所组成。