diagonals

英 [daɪˈægənlz]

美 [daɪˈægənəlz]

n.  对角线; 斜线
diagonal的复数

柯林斯词典

• ADJ 斜的;对角的
  Adiagonalline or movement goes in a sloping direction, for example, from one corner of a square across to the opposite corner.
  1. ...a pattern of diagonal lines.
     斜纹图案
• N-COUNT 斜线
  Adiagonalis a line that goes in a sloping direction.
  1. The bed linen is patterned in stylish checks, stripes, diagonals and triangles.
     床单有漂亮的方格形、条纹、斜纹和三角形图案。
• N-COUNT (几何学中的)对角线
  In geometry, adiagonalis a straight line that joins two opposite corners in a flat four-sided shape such as a square.
  1. Mark five points an equal distance apart along the diagonals.
     在对角线上等距地标出5点。

双语例句

• If a parallelogram can be constructed by 3 hydrophones and the ratios of its acreage to diagonals are not smaller than half of wavelength, roll and pitch could be obtained analytically or by optimal method.
  如果接收阵存在3个接收基元，它们对应平行四边形面积与对角线之比不小于半波长，那么可以通过解方程组的方法得到横摇角和纵摇角的确定解或优化解。
• Analysis of Laser Vector Measurement Based on Body Diagonals for Volumetric Position Errors on Machine Tools
  基于体对角线机床位置误差的激光矢量测量分析
• Let Dn ( d) be the set of all by n Boolean matrices with exactly d non-zero entries on the main diagonals, where 1 ≤ d ≤ n. The maximum value for the generalized indices of convergence of matrices in D. ( d) is obtained.
  设Dn（d）是恰含d个非零对角元的n阶布尔矩阵的集合，1≤d≤n本文得到了Dn（d）中矩阵的广义幂敛指数的最大值。
• Use the vector dot product to find the obtuse angle between two diagonals of a cube.
  用矢量点积求立方体的两条对角线所夹的钝角。
• This formula simplifies the computations for many variations of plane partitions, such as plane partition polygons and plane partitions with diagonals or double diagonals.
  这个公式简化了很多变形的平面分拆的计算，如多边形平面分拆，以及带对角线或双对角线的平面分拆。
• A method for inserting constrained boundaries in DTM based on studying on generating of constrained Delaunay triangulation is presented. First, searching for the diagonals which not intersecting with the constrained boundaries.
  对约束D-三角网的构建进行了研究，提出了一种在DTM中强行嵌入约束边的算法，首先在影响域中搜索与约束边不相交的对角线，然后用这些对角线去剖分影响域。
• Henry dropped deeper for the ball and he kept on finding Reyes with his superbly timed diagonals and soon the same men combined to put the game beyond doubt.
  亨利开始回撤接应拿球，并频频喂球找到雷耶斯，用的是亨利招牌式的对角线长传，最后有他亲自终结了比赛。
• The resulting gridlines in burner region are nearly parallel to the diagonals of the horizontal cross-section of the furnace, while the ones on upper furnace are parallel to the boundary.
  在燃烧器区域的网格线接近炉膛水平截面对角线方向，而在炉膛上部则平行于边界。
• Ways of Block Matrix Diagonals
  分块矩阵的对角化方法
• The two diagonals of a square cross in the centre.
  正方形两条对角线交于正方形的中心。