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单词
barium 140
释义
barium 140
Chem.
the radioactive isotope of barium having a mass number of 140 and a half-life of 12.8 days, used chiefly as a tracer.
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B.A.Ed.
Baeda
Baedeker
B.A.E.E.
Baekeland
bael
Baer
baetyl
Baeyer
Baez
baff
Baffin
Baffin Bay
Baffin Island
baffle
bafflegab
baffleplate
baffy
bag
B.Ag.
bagasse
bagatelle
Bagatha
Bagdad
B.Ag.E.
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更新时间:2025/1/11 5:31:22