quarter circle

短语

[网络] 四分之一圆

词形变化

quarter circles 复数 quarter circles

释义与例句

n.
  1. 1.

    A quarter of a circle. The shape formed from an arc that is a quarter of the circumference of a circle.

    数学

词汇关系

名词

同义词 1

quadrant

上位词 1

line

词源

From quarter + circle.

来源：wiktionary