dark sector

短语

词形变化

dark sectors 复数 dark sectors

释义与例句

n.
  1. 1.

    The unknown portion of the Universe outside standard physics, including dark matter and dark energy.

    天文 物理
  2. 2.

    The unknown portion of the Universe outside standard physics, including dark matter and dark energy.

    The fraction of the universe that is dark matter and dark energy.

    天文 物理

词源

From dark + sector. From being named after dark matter and dark energy, and being portion (sector) of a whole (universe).

来源：wiktionary