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单词
atom beam
释义
atom beam
noun
or
atomic beam
:
a beam of molecular rays composed of the monatomic molecules of a vaporized metal
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protomastigida
protome
protomeristem
protomerite
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protomorphic
protomycetales
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protonemertini
protonephridial
protonephridium
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protonymph
protonymphal
proto-oncogene
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更新时间:2025/7/30 6:41:00