thundercloud是什么意思

2024-02-14 23:41:16

thundercloud

美[θʌndərklaʊd] 英[θʌndəklaʊd]

n. 雷雨云

近义词：cumulonimbuscloud，cumulonimbus，

Noun

a dark cloud of great vertical extent charged with electricity; associated with thunderstorms

用作名词(n.)

As a thundercloud moves through the air, a strong negative charge gathers near its base.当雷雨云在空气中移动时，一股很强的负电荷在云层底部附近聚集。
This finding suggests that massive runaway breakdown may have happened within the thundercloud in a process related to the initiation of the triggered lightning.这个发现说明，雷雨云内可能发生逃逸崩溃的过程，与人造闪电的发生有关。