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单词
pair production
释义
WordReference Random House Unabridged Dictionary of American English © 2024
pair
′
produc′tion,
Physics
the simultaneous creation of a particle and its antiparticle by a nucleus or particle in an excited state, as when a photon is absorbed.
1930–35
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odds or evens
odd trick
-ode
ode
od'ed
oded
odelsting
odense
ode on a grecian urn
oder
oder-neisse line
odessa
ode to a nightingale
ode to the west wind
odets
odetta
odette
odeum
odia
odic
odically
odin
od'ing
oding
odinian
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更新时间:2025/11/18 5:04:09