directed-angle

directed-angle什么意思,directed-angle翻译

基本解释

网络: 有向角

例句

• The secant of the complement of a directed angle or arc.

  余割有向角的余角或弧的余割

• Orientate Directed Angle and Elevated Angle Method of Parabolic Antenna

  简便实用的抛物面天线方位角仰角定位方法