tetradic

四阶张量

释义与例句

adj.
  1. 1.

    Of or relating to a tetrad.

  2. 2.

    Having four-fold symmetry; used especially of the digits 0, 1 and 8.

词源

From Ancient Greek τετρᾰδῐκός (tetrădĭkós).

来源：wiktionary