diagonal

英[daɪ'æɡənl]美[daɪ'æɡənl]
  • adj. 对角线的；斜的；斜纹的
  • n. 对角线；斜线；斜列

    • 记忆方法

    词源记忆法
    dia-，穿过。-gon，弯，角，词源同knee，octagonal.即穿过去的，成对角的。dia-通过，横过+-gon-角+-al名词词尾
      adjective(形容词)
      1. 斜线的，对角线的
      2. 沿斜线运动的
      noun(名词)
      1. 对角线

    双解例句

    adjective(形容词)
    1. 斜线的，对角线的

      The book has a diagonal black stripe on the cover.

      该书的封面上有一道黑色斜纹。

    2. 沿斜线运动的

      The artist achieves this effect using short diagonal strokes.

      这名艺术家使用短斜线达到了这种效果。

      Peters received a diagonal pass and headed the ball into the net.

      彼德斯接到斜传球后将球顶射入网。

    noun(名词)
    1. 对角线

    小知识

    A diagonal is made out of a straight line that's set at an angle instead of straight up or across. If you picture a square and draw a line connecting the opposite corners, that’s a diagonal line.

    You’ll find diagonal lines in geometry, and also in the world around you. A quarterback might throw a diagonal pass that angles across the field, or you might buy a snazzy new leotard with diagonal stripes. Diagonal can be either a noun or an adjective. You could call the steep slope of a hill a diagonal across the sky, or you could talk about the diagonal hillside reaching up toward the clouds.

    实用短语

    1. main diagonal

      主对角线,

    2. diagonal bracing

      斜撑,对角支撑,剪刀撑,对角撑构

    3. diagonal matrix

    4. diagonal brace

      对角拉筋

    5. diagonal grain

      对角纹,制材斜纹,对角纹理,直纹

    6. diagonal cutting pliers

      对角剪钳,斜嘴钳,斜口钳,电工斜咀钳

    7. leading diagonal

      衷角线,引导三角形,引导楔形

    8. diagonal element

    9. diagonal beam

      斜束

    常用短语

    1. diagonal line

      [机]对角线

    2. diagonal matrix

      对角矩阵

    3. diagonal bracing

      对角支撑，斜撑

    词根词缀

    前缀: dia-

    表示”穿过,二者之间,对着”

    • adj.

      dialectic 辩证的

      dia穿过,二者之间,对着+lect讲+ic→二人对讲→辩证法

      diaphanous 透明的;精致的

      dia穿过,二者之间,对着+phan显示+ous……的→对面显示[影子]→透明的

    • n.

      diagnosis 诊断

      dia穿过,二者之间,对着+gnosis知道→穿过[皮肤]知道→诊断

      diagonal 对角线

      dia穿过,二者之间,对着+gon角+al物→对着角的线,斜线

      diagram 图表

      dia穿过,二者之间,对着+gram图→交叉对着画→图表

      dialectic 辩证法

      dia穿过,二者之间,对着+lect讲+ic→二人对讲→辩证法

      dialogue 对话

      dia穿过,二者之间,对着+logu话+e→对着说话

      diameter 直径

      dia穿过,二者之间,对着+meter测量→对着测量[圆]直径

      diatribe [口头或书面猛烈的]抨击,抨击性演说

      dia穿过,二者之间,对着+tribe擦→对着摩擦→抨击

    同义词

    bias  /  crooked

    同根词

    词根：diagonal

    adj.

    diagonalizable对角化的

    adv.

    diagonally对角地；斜对地

    n.

    diagonalization[数] 对角化；对角线化

    vi.

    diagonalize斜向移动；循对角线方向移动

    vt.

    diagonalize与…斜向地成一行；使对角线化