精确定向的英文

accurate pointing

fine organization

• 精确:    accurate; exact; p ...
• 定向:    directional; orien ...
• 精确定向波束:    highly directive b ...

例句与用法

1. Orientation is very important for a seismometer , whether it is installed on surface or in borehole
   摘要无论地震计在地表或是井下使用，都必须精确定向。