triangle

英 [ˈtraɪæŋɡl]

美 [ˈtraɪæŋɡl]

n. 三角形; 三角形物体; 三角铁(打击乐器); 三角关系

复数：triangles　

Oxford 3000 / Collins.1 / BNC.5296 / COCA.5605

牛津词典

noun

三角形；三角形物体
a flat shape with three straight sides and three angles; a thing in the shape of a triangle
1. a right-angled triangle
  直角三角形
2. a right triangle
  直角三角形
3. Cut the sandwiches into triangles.
  把三明治切成三角形。
三角铁（打击乐器）
a simple musical instrument that consists of a long piece of metal bent into the shape of a triangle , that you hit with another piece of metal
三角关系
a situation involving three people in a complicated relationship
三角关系
a situation involving three people in a complicated relationship

N-COUNT 三角(形);三角形物体
Atriangleis an object, arrangement, or flat shape with three straight sides and three angles.
1. This design is in pastel colours with three rectangles and three triangles…
  这一设计由淡色的 3 个长方形和 3 个三角形构成。
2. Its outline roughly forms an equilateral triangle.
  它的轮廓大致形成一个等边三角形。
3. ...triangles of fried bread.
  三角油炸面包
4. …the great triangle of the Lancashire textile towns, stretching from Manchester up as far as Burnley and across to Accrington.
  兰开夏郡的纺织城镇形成的大三角地带，从曼彻斯特向北至伯恩利，再从伯恩利西至阿克灵顿
三角铁(一种打击乐器)
Thetriangleis a musical instrument that consists of a piece of metal shaped like a triangle. You play it by hitting it with a short metal bar.
See also:She plays a French woman in a love triangle with Jonathan Pryce and Christopher Walken.…the classic triangle of husband, wife and mistress.eternal triangle

noun

a percussion instrument consisting of a metal bar bent in the shape of an open triangle
any of various triangular drafting instruments used to draw straight lines at specified angles
a three-sided polygon
Synonym:trigontrilateral
something approximating the shape of a triangle
1. the coastline of Chile and Argentina and Brazil forms two legs of a triangle

Here a simple square is drawn, with a transparent circle and triangle.
这里绘制了一个矩形、一个透明的圆和一个三角形。
Clears all vertex data and all triangle indices.
清空所有顶点数据和所有三角形索引。
I see a triangle.
我看见一个三角形。
We can now find the area of this triangle.
我们现在可以求出这三角形的面积了。
The area of a triangle is equal to half the product of any side and the altitude on that side.
三角形的面积等于任何一边与那边上的高的乘积的一半。
the great triangle of the Lancashire textile towns, stretching from Manchester up as far as Burnley and across to Accrington.
兰开夏郡的纺织城镇形成的大三角地带，从曼彻斯特向北至伯恩利，再从伯恩利西至阿克灵顿
So this triangle was a little bit distorted.
所以，在这个三角有点被扭曲了。
This design is in pastel colours with three rectangles and three triangles
这一设计由淡色的3个长方形和3个三角形构成。
It's not a triangle.
它不是一个三角形。
A circle that is drawn around the outside of a triangle and contains all the vertices of the triangle.
在三角形外部画的一个圆，包含了三角形的三个顶点。