acnode

n. [数]孤点

发音

US

词形变化

acnodes 复数 acnodes

释义与例句

n.
  1. 1.

    An isolated point not upon a curve, but whose coordinates satisfy the equation of the curve so that it is considered as belonging to the curve.

    数学

词源

From Latin acus + nodus.

来源：wiktionary