zero in

• Research on tone feature of tone zero in chinese
  汉语第零声的声调特征研究
• Now , men , zero in your guns at that ship
  喂，伙计们，把炮口对准那艘船。
• Our bombers zeroed in on the enemy positions
  我们的轰炸机飞进了目标中心敌人的阵地上。
• Will be set to zero in all objects in the array
  的成员在数组的所有对象中都将设置为零：
• Trailing zeros in binary values inserted into
  列中的二进制值的尾随零。
• The goal of targeting is to zero in on that 20 percent
  因此锁定旨在瞄准20的消费群体。
• The students zeroed in on the performance
  孩子们聚精会神地观看演出。
• All leading zeroes in a group are ignored
  组中的前导零也将被忽略。
• Column are trimmed . trailing zeros in binary values inserted into a
  列中的二进制值的尾随零。