dark space

短语

[电] 暗区

词形变化

dark spaces 复数 dark spaces

释义与例句

n.
  1. 1.

    any of several regions in a glow discharge in which little or no light is produced

  2. 2.

    the intergalactic void

    天文
  3. 3.

    Used other than figuratively or idiomatically: see dark, space.