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单词
niobium
释义
niobium
[naiˈəubiəm]
〔根据希腊神话中妇女Niobe命名,Niobe后变为石头〕铌:化学原素,原子序数41,原子量92.906,符号为Nb。过去曾称为columbium
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cionotome
cionotomy
Cipro
ciprocinonide
ciprofibrate
ciprofloxacin
circadian
circannual
circellus
circinate
circle
circlet
circling
circuit
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circulation
circulatory
circulus
circum-
circumanal
circumarticular
circumaxillary
circumbulbar
circumcallosal
circumcise
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更新时间:2025/9/3 0:10:44