diagonal

名词 n. 形容词 adj.
中文释义
英 /daɪ̯ˈæɡ(ə)nəl/    美 /daɪ̯ˈæɡ(ə)nəl/|/dɑɪ̯ˈæɡənəl/

英文释义

名词 n.
  1. A line joining non-adjacent vertices of a polygon.
  2. Anything forming or resembling such a line; A line or plane at an oblique angle to another.
  3. Anything forming or resembling such a line; A line or cut across a fabric at an oblique angle to its sides.
  4. Anything forming or resembling such a line; Synonym of slash ⟨/⟩. uncommon
    — Initial inquiries among professional typists uncover names like slant, slant line, slash, and slash mark. Examination of typing instruction manuals discloses additional names such as diagonal and diagonal mark, and other sources provide the designation oblique.
形容词 adj.
  1. Joining two nonadjacent vertices (of a polygon or polyhedron). not-comparable
  2. Having slanted or oblique lines or markings. not-comparable
  3. Having a slanted or oblique direction. not-comparable
    — The visitors' undoing was caused by a diagonal ball from the right which was nodded into the six-yard area by Ian Evatt and finished off by Campbell.
  4. Of or related to the cater-corner (diagonally opposite) legs of a quadruped, whether the front left and back right or front right and back left. not-comparable

词形变化

diagonals plural

词汇关系

近义词
slash
反义词
backslash
衍生词
bidiagonal brachydiagonal clinodiagonal diagonalisation diagonality diagonalness diagonalwise diagrid dikes dykes equidiagonal gyrodiagonal heptadiagonal macrodiagonal nondiagonal offdiagonal orthodiagonal pandiagonal pentadiagonal quasidiagonal subdiagonal superdiagonal tridiagonal diagonalize antidiagonal broken diagonal counterdiagonal diagonal argument diagonal calendar diagonal element diagonalization diagonally diagonal mark diagonal matrix diagonal morphism diagonal scale diagonal spread leading diagonal main diagonal minor diagonal secondary diagonal space diagonal

词源

词源 1
From Middle French diagonal, from Latin diagōnālis, from Ancient Greek διαγώνιος (diagṓnios, “from angle to angle”), from διά (diá, “across”) + γωνία (gōnía, “angle”).
词源 2
From Middle French diagonal, from Latin diagōnālis, from Ancient Greek διαγώνιος (diagṓnios, “from angle to angle”), from διά (diá, “across”) + γωνία (gōnía, “angle”).
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