基本解釋n. （人造工程等發(fā)出電波信號(hào)的）追蹤系統(tǒng)英漢例句權(quán)威例句Pictured at left above, Easton started working at the Naval Research Laboratory in 1943, and later helped develop MINITRACK, the very first satellite tracking system, which in turn led to the concept Easton dubbed TIMATION (short for "time navigation").ENGADGET: GPS pioneer Roger L. Easton inducted into National Inventors Hall of Fameminitrack更多例句詞組短語短語minitrack radio [電子]微型跟蹤無線電minitrack system 乾涉儀衛(wèi)星跟蹤系統(tǒng);微型跟蹤系統(tǒng)英語minitrack network 電子跟蹤網(wǎng)minitrack更多詞組英英字典柯林斯英英字典 a system for tracking the course of rockets or satellites by radio signals received at ground stations minitrack劍橋字典minitrack柯林斯字典