瞬发辐射

瞬發輻射

shùnfāfúshè

noun

Meanings

1 prompt radiation
2 instantaneous radiation (released within microseconds of a nuclear event)

Characters

to shoot, radiate

Examples

核爆炸产生大量瞬发辐射。

Hé bàozhà chǎnshēng dàliàng shùnfā fúshè.

A nuclear explosion produces a huge burst of prompt radiation.

瞬发辐射主要包括中子和伽马射线。

Shùnfā fúshè zhǔyào bāokuò zhōngzǐ hé gāmǎ shèxiàn.

Prompt radiation mainly consists of neutrons and gamma rays.

Tips

usage

Nuclear-physics term. Contrast with 缓发辐射 (huǎnfā fúshè, delayed radiation) and 剩余辐射 (shèngyú fúshè, residual radiation/fallout).

Stroke Order

瞬 shùn

发 fā

辐 fú

射 shè