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单词
ion
释义
ion
[`ī´än]
CHEMISTRY
An isolated electron or positron or an atom or molecule which by loss or gain of one or more electrons has acquired a net electric charge.
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etioporphyrin
E transformer
E trisomy
Ettingshausen coefficient
Ettingshausen effect
Ettingshausen-Nernst coefficient
Ettingshausen-Nernst effect
ettringite
EU
Eu
Eubacteriales
Eubacterium
Eubasidiomycetes
Eubrya
Eubryales
eucairite
eucalyptol
Eucalyptus
eucalyptus gum
eucalyptus kino
eucalyptus oil
eucalyptus resin oil
eucalyptus tar
Eucarida
Eucaryota
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