交变

交变
jiāobiàn

half-period of a wave motion

2 meanings
MEANING2 meanings

MEANING

  1. noun

    half-period of a wave motion

    • Alternating current is a type of electric current that changes periodically.

  2. verb

    alternation

    • The direction of electric current alternates.

STROKE ORDER
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解字

CHARACTER ANALYSIS

Two diagonal lines crossing like human legs stepping represent intersection and exchange.

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