prealgebra

词形变化

prealgebras 复数 prealgebras

别名

pre-algebra

释义与例句

n.
  1. 1.

    A school (in the US, middle school) course that introduces students to concepts needed to learn algebra.

    美国 不可数 教育 可数

    2000, Alfred S. Posamentier, Making Pre-Algebra Come Alive, Sage Publications (Corwin Press), page 1, In most secondary school curricula, pre-algebra is the last course in which specific attention is paid to multiplication, division, squares, cubes, and primes. Thereafter, these skills and operations are pretty much taken for granted.

  2. 2.

    A particular form of Lie algebra; also applied analogously to other types of algebra.

    可数 数学 不可数

    2006, Oswald Wyler, Algebraic Theories of Continuous Lattices, Bernhard Banaschewski, Rudolf-Eberhard Hoffmann (editors), Continuous Lattices, Springer, Lecture Notes in Mathematics 871, page 398, Let mathsf f:( mathsf A,α)→( mathsf B,β) be a morphism of prealgebras.

词源

From pre- + algebra.

来源：wiktionary