| 词汇 | diagonal |
| 释义 | diagonal adjective uk /daɪˈæɡ.ən.əl/ us /daɪˈæɡ.ən.əl/ A diagonal line is straight and sloping, not horizontal or vertical, for example joining two opposite corners of a square or other flat shape with four sides: 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。 moving in a diagonal line: 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。 He was wearing a sweater with a diagonal white stripe on the front. Draw a diagonal line going from one corner to the other. Geometry: describing angles, lines & orientations angle of incidence angularity antinode asymptote asymptotic gradient interior angle multiaxial non-coplanar non-intersecting non-planar reflex shallow sine supplementary transversal triangulate unbowed vanishing point vertically Related worddiagonally diagonal noun[ C ] mathematics specializeduk /daɪˈæɡ.ən.əl/ us /daɪˈæɡ.ən.əl/ a straight line that joins two opposite corners of a four-sided flat shape, such as a square对角线 grafikazpazurem/iStock/Getty Images Plus/GettyImages Geometry: describing angles, lines & orientations angle of incidence angularity antinode asymptote asymptotic gradient interior angle multiaxial non-coplanar non-intersecting non-planar reflex shallow sine supplementary transversal triangulate unbowed vanishing point vertically diagonal | American Dictionarydiagonal adjective us/dɑɪˈæɡ·ə·nəl/ geometry (of a line) straight and sloping, so that it is neither horizontal nor vertical: A diagonal line in a circle is often used as a symbol to show that certain behavior is forbidden. Examples of diagonaldiagonal Each contains three non-zero diagonals in block structure as shown in figure 17. Similarly, the number of points can be further increased by successively considering diagonals of different parallelograms as the reference line. They are placed over the model diagonals to exploit frequent symmetries in the objects used as landmarks. By scaling the diagonals of rectangles to a common length ab, the locus of vertices of the rectangles is obtained as a circle of diameter ab. Then it is one of the attractive features of the cell-vertex method in two dimensions that only the components of the quadrilateral diagonals appear in the residual. To see this, note that (absent ties) the only way to have multiple equilibria is to have two equilibrium outcomes along one of the diagonals of the matrix. The thick diagonal line separates the traditional orientations ofprocessual archaeology (left) from those of post-processual archaeology (right). Obviously, matrix is not diagonal in general but it is often assumed to be diagonal in practice and takes damping ratios as its diagonal components. Therefore, the sum of the diagonals is equal to the perimeter of the quadrilateral formed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The pentagram map takes a given polygon, finds the intersections of the shortest diagonals of the polygon, and constructs a new polygon from these intersections. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The infill between the top and bottom rails and the vertical supports is a series of interlocking diagonals, although rectilinear designs exist as well. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Find the centers of mass of these two rectangles by drawing the diagonals. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. As with the 208 field, cone contrasts calculated with respect to the perceived background appear closer to the diagonal. A so-called crossed rectangle is a crossed (self-intersecting) quadrilateral which consists of two opposite sides of a rectangle along with the two diagonals. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. One can distinguish between diagonals in the boundary, which belong to every cluster, and diagonals in the interior. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. See all examples of diagonal These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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