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单词
delta ray
释义
delta ray
Physics.
a low-energy electron emitted by a substance after bombardment by higher-energy particles, as alpha particles.
[
1905-10
]
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Broz
brr
Br. Som.
B.R.T.
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Brubeck
Bruce
brucella
brucellosis
Bruch
brucine
brucite
Bruckner
Brueghel
Bruges
Brugmann
Bruhn
bruin
bruise
bruiser
bruit
brulé
Brulé
Brumaire
brumal
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更新时间:2025/3/22 3:09:05