echo pulse

echo pulse
A pulse of radio energy received at the radar after reflection from a target—that is, the target signal of a pulse radar.

Aviation dictionary. 2014.

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  • Écho-doppler — Échographie Doppler L échographie Doppler est un examen échographique en deux dimensions non invasif qui permet d explorer les flux sanguins intracardiaques et intravasculaires. Elle est basée sur un phénomène physique des ultrasons, l effet… …   Wikipédia en Français

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