大学英语词汇短语释义解析及例句 accurate pointing


释义：

accurate pointing 点测；[电子] 精确定向

例句：


The accurate pointing and auto-unlocking sun tracker provides foundation for FY system satellites and other satellite loads in design of pointing devices.

该精指向自解锁星载太阳指向器可为未来风云系列及其它卫星载荷指向机构设计提供应用基础。