名詞 guided missile:

1. a rocket-propelled missile whose path can be controlled during flight either by radio signals or by internal homing devices

1. The process of locating a satellite, guided missile, or moving target so that its track or orbit can be determined.
   搜索，探測探測跟蹤一衛(wèi)星、導彈或移動的目標以確定其位置和軌跡