汉英词典
Chinese-English Dictionary
MEANING OF 乙種粒子
yǐ zhǒng lì zǐ
乙種粒子 (乙种粒子)
beta particle (electron, esp. high speed electron emitted by radioactive nucleus)
乙 yǐ 种 (種) zhǒng/zhòng 粒 lì 子 zi/zǐ
EXAMPLE SENTENCES
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