橘子朗文词典

magnetic line of force

M 开头单词

同根派生

     

英汉例句

    用作名词 (n.)

  • You have chosen the wrong direction of the magnetic line of force.
    你把磁力线的方向弄反了。
  • A changed particle moves along the lines of force of a magnetic field, spiraling as it goes.
    带电粒子沿磁力线运动时就会发生回转。