reflected signal短语¹⁴⁴⁹⁷²⁺² 基本例句 反射信号 The missile detects the reflected signal from the target with a high gain antenna in a similar fashion and steers the entire missile toward closure with the target. 导弹也使用一个高增益天线已相似的方式探测来自目标的回波，同时控制整个导弹朝向目标半球。 top81