当一枚苏联导弹从地下发射井发射时发出轰鸣声的一刹那,它就马上为美国监测卫星的热敏感探测器所截获。苏联人在宇宙空间的每一次发射,美国这种红外线卫星都能把它记录下来。几秒钟后,卫星上的远视传感器开始进行监督把拖着一条长长火焰尾巴 As soon as a Soviet missile roared from an underground silos, it was intercepted by a US-based thermal-sensitive detector. Every time the Soviet Union launches in space, it can be recorded by the U.S. infrared satellite. A few seconds later, the farsightedness sensor on the satellite began to supervise towing a long flame tail