subformation

从属形态, [航空]单编队

词形变化

subformations 复数 subformations

释义与例句

n.
  1. 1.

    A subunit of a formation; a subsidiary formation.

    moving five subformations into place before the attack

  2. 2.

    A formation (of rock) within a larger formation.

    地质
  3. 3.

    A formation that is a subset of a larger formation.

    数学

词源

From sub- + formation.

来源：wiktionary