sheet lightning

英 [ˌʃiːt ˈlaɪtnɪŋ]

美 [ˌʃiːt ˈlaɪtnɪŋ]

n.  片状闪电

电力

牛津词典

noun

• 片状闪电
  lightning that appears as a broad area of light in the sky

双语例句

• It is a scheme often applied in the project for buildings with metal roofing to take self sheet metal as lightning receiver.
  金属屋面建筑物利用自身金属薄板做接闪器，是一种工程中常采用的方案。
• Operation sheet lightning remains on schedule.
  闪电覆盖行动仍在准备中。