甲百汇小鸡词典

electric fields

E 开头单词

同根派生

     

英汉例句

  • So far we have considered the electric field only.
    以上我们仅仅讨论了电场。
  • They do have very strong electric fields, but the fields are mostly perpendicular to the direction of propagation.
    它们的确都具有相当强的电场，不过电场的方向都垂直于运动的方向。