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单词
pair production
释义
pair production
n. Physics
the conversion of a radiation quantum into an electron and a positron
【物理学】偶的产生
随便看
-ition
-itious
-itious
-itis
it is said
it is whispered
-itive
it'll
ITN
it never rains but it pours
ITO
-itor
it (or it all or that) depends
-itory
-itous
it's
its
it's a deal
it's a long lane that has no turning
it's dogged as does it
it seems (or would seem)
itself
it stands to reason
it stands to reason
itsy-bitsy
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更新时间:2026/10/1 14:38:18