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单词
electron pair
释义
electron pair
n.
1
Chem.
two electrons in the same orbital in an atom or molecule
【化】电子对
(
原子或分子中在同一轨道上运行的两个电子
)
2
Physics
an electron and a positron produced in a high-energy reaction
【物理学】电子对
(
在高能反应中产生的正负电子
)
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perplexity
per pro.
perquisite
Perrier
perron
perry
per se
persecute
persecution
persecution complex
persecutor
persecutory
perseverance
perseverate
perseveration
persevere
Persia
Persian
Persian carpet
Persian Gulf
Persian lamb
persiennes
persiflage
persimmon
persist
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更新时间:2026/4/10 8:02:21