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diagonal

英 /daɪˈæɡən(ə)l/美 /daɪˈæɡən(ə)l/
  • adj.
    对角线的，对角的；斜的，斜线的；沿斜线运动的
  • n.
    斜线，斜纹；（几何学中的）对角线；矩阵对角线元素；（棋盘上的）斜线
复数diagonals
TOEFLGREGMATSAT

词语例句

  1. 对角线的，对角的adj.

    • He drew a diagonal line.

      他画了一条对角线。

  2. 斜的，斜线的adj.

    • These blankets are covered with diagonal black stripes.

      这些毯子上布满了黑色斜条纹。

  3. 沿斜线运动的adj.

    • John received a diagonal pass and headed the ball sweetly into the net.

      约翰接到斜传球后将球稳稳地顶入网。

  4. 斜线，斜纹cn.

    • She sliced the potato on the diagonal.

      她把土豆斜着切成片。

  1. The icon appears as two small squares that are in a diagonal.
    图标显示为两个对角线上的小方块。
  2. The horse starts out in a straight line and then it hops off on a diagonal.
    马从一条直线出发，然后沿着对角线跳跃。
  3. When taking diagonal falls, pay attention to the rope in relation to your feet.
    当你采取斜线坠落时，注意绳索和双脚的关系。

相关短语

  • main diagonal
    主对角线；主斜杆
  • diagonal bracing
    斜撑；对角支撑；剪刀撑；对角撑构
  • diagonal matrix
    对角矩阵
  • diagonal brace
    对角拉筋
  • Diagonal grain
    对角纹；制材斜纹；对角纹理；直纹

词语扩展

adj.
off-anglepitched
斜的；[数]对角线的；斜纹的
n.
solidus
[数]对角线；斜线
adj.
diagonalizable对角化的
adv.
diagonally对角地；斜对地
n.
diagonalization[数] 对角化；对角线化

词义分布

对角线
53.9%
斜的
26.7%
斜线
9.4%
斜向的
6.7%
对角线方向
1.1%
斜行
1.1%
斜列
1.1%

英英释义

  • n.(geometry) a straight line connecting any two vertices of a polygon that are not adjacent
  • n.a line or cut across a fabric that is not at right angles to a side of the fabric
  • n.an oblique line of squares of the same color on a checkerboard
  • n.(mathematics) a set of entries in a square matrix running diagonally either from the upper left to lower right entry or running from the upper right to lower left entry
  • n.a punctuation mark (/) used to separate related items of information
  • adj.at an angle; especially connecting two nonadjacent corners of a plane figure or any two corners of a solid that are not in the same face
  1. adj.
    going from one corner of a square across to the opposite corner
    斜的；对角的
    • The screen showed a pattern of diagonal lines.
      屏风上是斜纹图案。

词源

  • diagonal对角线的
    dia-, 穿过。-gon, 弯，角，词源同knee, octagonal. 即穿过去的，成对角的。
  • diagonal对角线，斜线
    词根词缀： dia-通过,横过 + -gon-角 + -al名词词尾
  • diagonal
    From Middle French diagonal, from Latin diagōnālis, from Ancient Greek διαγώνιος ‎(diagṓnios, “from angle to angle”), from διά ‎(diá, “across”) + γωνία ‎(gōnía, “angle”).