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单词
exciton
释义
WordReference Random House Unabridged Dictionary of American English © 2024
ex•ci•ton
(ik sī
′
ton, ek
′
si ton′),
USA pronunciation
n.
[
Physics.
]
Physics
a localized, mobile excited state of a crystal, consisting of an electron and a hole bound together.
excit
(
ed
) or
excit
(
ation
) + -
on
1
1935–40
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security analysis
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sec'y
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sedate
sedately
sedateness
sedation
sedative
seddon
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sedentariness
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更新时间:2025/7/23 8:55:33