回波

回波
huí

echo (e.g. radar)

2 meanings
MEANING2 meanings

MEANING

  1. noun

    echo (e.g. radar)

    • The radar echo displayed the target.

  2. noun

    returning wave

    • Echo is the phenomenon of sound waves or electromagnetic waves being reflected back.

STROKE ORDER
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解字

CHARACTER ANALYSIS

Nested spirals symbolize the act of returning.

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