zero-in归零校正
zero o in on瞄准;集中精力
zero po in t零点
the zero increase in population人口零增长
Achieve zero defect in documentation确保所有理财产品销售文件的差错率为零
zero tillage in dry land旱地免耕作
Be zero in on聚焦于
Zero In Records出版者
Ignore Zero in Stats忽略零值
V（动词） to bring (a weapon) to bear (on a target), as while firing repeatedly 对(目标)集中火力