quadrilateral

英 [ˌkwɒdrɪˈlætərəl]

美 [ˌkwɑːdrɪˈlætərəl]

n.  四边形
adj.  四边（形）的

复数：quadrilaterals　

TOEFLTEM8医学

BNC.45532 / COCA.45434

牛津词典

noun

• 四边形
  a flat shape with four straight sides

英英释义

noun

• a four-sided polygon
  Synonym:quadrangletetragon

adj

• having four sides
  Synonym:four-sided

双语例句

• A trapezoid is a quadrilateral with two parallel sides.
  梯形是具有两平行边的四边形。
• Diagonal line of a complete quadrilateral
  完全四边形的对角线
• The quadrilateral takes eight arguments representing the four points of the quadrilateral.
  四边形接受八个参数，代表的是这个四边形的四个顶点。
• The method adopted the essential idea of subdividing the quadrilateral mesh to enhance the sampling images of low resolution.
  该方法首先通过一次映射关系获取高分辨图像的部分数据；
• Research on New Subdivision Scheme for Quadrilateral Meshes
  基于四边形网格的新细分算法的研究
• Generalized conforming quadrilateral membrane element with vertex rotational freedom
  含面内刚性转角自由度的四边形广义协调膜元
• A light triangular or quadrilateral sail set over a gaff. positive-return cam action forming die
  斜桁中帆下缘张在斜桁上的三角形或四边形轻帆斜楔作用确定回程成形模
• A quadrilateral having two parallel sides.
  梯形一个有两条平行边的四边形。
• A quadrilateral whose opposite sides are both parallel and equal in length.
  相对的边平行且长度相等的四边形。
• Subdivision surface algorithms usually use triangular or quadrilateral meshes. Recently, the hexagonal subdivision algorithm becomes the focus of research.
  细分曲面算法通常采用三角形、四角形面片，最近基于六角形面片的细分算法成为研究的热点。