radar Meaning in Japanese (radar 英語 意味)

Definitions of Radar

1. 1
   noun

   レーダー

   A system for detecting the presence, direction, distance, and speed of objects, such as aircraft, ships, and other vehicles, by sending out pulses of high-frequency electromagnetic waves that are reflected off the object and detected by a receiver.

   電波の発射と反射波の受信により、航空機、船舶、その他の乗り物などの物体の存在、方向、距離、速度を検出するシステム。

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