equilateral

n. 等边形 a. 等边的

发音

US

词形变化

equilaterals 复数 equilaterals

别名

equilater æquilateral

释义与例句

n.
  1. 1.

    A side exactly corresponding, or equal, to others.

  2. 2.

    A figure having all its sides equal.

adj.
  1. 1.

    Having all the sides equal.

    等边的

    数学
  2. 2.

    Having all the faces equal.

    数学
  3. 3.

    Having the two sides equal, as a surface divisible by a longitudinal median line into two halves of the same form.

    生物 动物学
  4. 4.

    Having all the convolutions of the shell in one plane, chiefly of foraminifers.

    生物 动物学

词汇关系

名词

上位词 1

figure
形容词

近义相关 1

equal

相关短语

equilateral triangle 等边三角形 equilateral triangles equilateral arch equilateral cross equilateral hyperbola 等轴双曲线, 直角双曲线 equilateral crosses

词源

From equi- + lateral.

来源：wiktionary