double flash

短语

词形变化

double flashes 复数

释义与例句

n.
  1. 1.

    The characteristic visual phenomenon produced by the atmospheric detonation of a nuclear weapon, consisting of a very brief, bright flash of light which dims rapidly, followed by a second, gradually brightening flash.

  2. 2.

    A system using two flash separators to separate phases of a working fluid.

    工程

词源

From double + flash.

来源：wiktionary