rdy meaning in Chinese

相对红利收益
准备就绪

The latest variations of the mirage 2000 family are mirage 2000 - 5 & mirage 2000 - 9 , and incorporates advanced avionics , new multiple target air - to - ground and air - to - air firing procedures using the rdy radar and new sensor and control systems
幻影2000家族的最新改型是幻影2000 - 5型和幻影2000 - 9型，改进包括采用全新的先进航空电子系统，及由rdy雷达和新的传感控制系统为核心的空对空、空对地攻击系统。