关于这张图
NASA's Jet Propulsion Laboratory built and shipped the receiver, transmitter, and electronics necessary to complete the radar instrument for Jupiter Icy Moons Explorer (JUICE), the ESA (European Space Agency) mission to explore Jupiter and its three large icy moons. In this photo, shot at JPL on April 27, 2020, the transmitter undergoes random vibration testing to ensure the instrument can survive the shaking that comes with launch. Part of an instrument called Radar for Icy Moon Exploration, or RIME, the transmitter sends out radio waves, which can penetrate surfaces of icy moons and help s…
