diagonal
英 [daɪˈægənl] 美 [daɪˈæɡənəl]

n.

[数]对角线；斜线；斜列；斜纹布

adj.

对角线的；斜线的；斜的；斜纹的

变形

复数：diagonals

英英释义

diagonal[ dai'æɡənəl ]

• n.
  • (geometry) a straight line connecting any two vertices of a polygon that are not adjacent
  • a line or cut across a fabric that is not at right angles to a side of the fabric

    同义词：bias

  • an oblique line of squares of the same color on a checkerboard

    "the bishop moves on the diagonals"

  • (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
  • a punctuation mark (/) used to separate related items of information

    同义词：solidusslashvirgulestrokeseparatrix

• 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

    "a diagonal line across the page"

  • having an oblique or slanted direction

    同义词：aslantaslopeslantedslantingslopedsloping

词组短语

diagonal line[机]对角线

diagonal matrix对角矩阵

diagonal bracing对角支撑，斜撑

双语例句

用作形容词(adj.)

1. When 2 or 4 or 6 players, the diagonal play is your enemy.
   2人、4人或6人游戏时与互为对角线的一方对抗，
2. Of course! My outlet is diagonal.
   当然咯，我的插座是斜的。
3. The wood surface of the furniture is full of diagonal stripes.
   这件家具的木头表面上布满了斜纹。

用作名词(n.)

1. Each stitch covers a diagonal of one cell of the grid.
   每条缝线覆盖格子的对角线。
2. Twill fabrics have either a right - hand or left - hand diagonal.
   斜纹织物的斜纹线可以是右斜的,也可以是左斜的。

权威例句

A diagonal form of an implicit approximate-factorization algorithm
Off-diagonal long-range order in fractional quantum-Hall-effect states
Awarded Best Paper! -- Row-Diagonal Parity for Double Disk Failure Correction
Ergodic behavior of diagonal measures and a theorem of Szemerédi on arithmetic progressions
On Matrices with Non-Positive Off-Diagonal Elements and Positive Principal Minors
A diagonal approach to chemical recycling of carbon dioxide: organocatalytic transformation for the reductive functionalization of CO2
Fast iterative solution of stabilised Stokes systems. I. Using simple diagonal preconditioners.
SOME COMBINATORIAL THEOREMS AND ENUMERATIONS CONNECTED WITH THE NUMBERS OF DIAGONAL TYPES OF A LATIN SQUARE
Method and structure for implementing enhanced electronic packaging and PCB layout with diagonal vias
Cholinergic innervation of cortex by the basal forebrain: cytochemistry and cortical connections of the septal area, diagonal band n...