mesolabe

词形变化

mesolabes 复数 mesolabes

释义与例句

n.
  1. 1.

    An ancient instrument for finding two mean proportionals between two given lines, required in solving the problem of the duplication of the cube.

    历史

词源

From Latin mesolabium, from Ancient Greek μεσόλαβος (mesólabos).

来源：wiktionary