单射

单射
dānshè

(math.) one-to-one function; injective map

1 meaning
MEANING

MEANING

  1. noun

    (math.) one-to-one function; injective map

    • An injective function is an important mathematical concept.

STROKE ORDER
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解字

CHARACTER ANALYSIS

A solitary spear with two sharp points and a cross-shaped handle represents the meaning of single or alone.

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