attoparsec

词形变化

attoparsecs 复数 attoparsecs

释义与例句

n.
  1. 1.

    A unit of measure of 10⁻¹⁸ parsecs, or about 3.085 centimetres (1.215 inches).

    幽默

词源

From atto- + parsec.

来源：wiktionary