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单词
negative glow
释义
WordReference Random House Unabridged Dictionary of American English © 2024
neg
′
ative glow
′
,
[
Physics.
]
Physics
the luminous region between the Crookes dark space and the Faraday dark space in a vacuum tube, occurring when the pressure is low.
1885–90
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handsel
handset
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handsfree
handshake
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hands-off
handsome
handsomeish
handsomely
handsomeness
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handspike
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hand-tailor
hand tight
hand-to-hand
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hand tool
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更新时间:2025/11/17 2:34:05