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单词
spectral line
释义
spectral line
Optics.
a line in a spectrum due to the absorption or emission of light at a discrete frequency.
[
1865-70
]
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uvea
Uvedale
uveitis
UV filter
uvula
uvular
uvulectomy
uvulitis
U/W
U/w
ux.
Uxmal
uxor
uxorial
uxoricide
uxorilocal
uxorious
Uzbeg
Uzbek
Uzbekistan
Uzi
Uzziah
V
v
V.
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更新时间:2025/6/11 2:07:36