zero in

英 美
  • 调整归零(测定炮击目标射程以调整瞄准器)
  • in prep.在...里;在...地方;在...期间;在...方面;进入...里面;处于...状态;穿着...;以...的方式adv.在家;入;进;向里;在某地;并入;在某种关系中adj.在里面的;新来的;执政的;时髦的n.当权者;影响;达成目标的路径
  • zero n.零;零度;最低点;完全没有;无足轻重的人或物adj.零的;无价值的;零视度的v.把...调零;瞄准;集中注意;迫近
Verb:
  1. direct onto a point or target, especially by automatic navigational aids

  2. adjust (as by firing under test conditions) the zero of (a gun);

    "He zeroed in his rifle at 200 yards"

    1. Now, men, zero in your guns at that ship.
      喂,伙计们,把炮口对准那艘船。
    2. The study and use of devices utilizing properties of materials near absolute zero in temperature.
      对材料在接近绝对零度时的特性进行研究和利用的学科。
    3. I got zero in math.
      我数学得了零分。