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单词
positive valence
释义
positive valence
noun
1
:
the valence of a positively charged ion
2
:
the number of electrons an atom can give up
sodium has a
positive valence
of 1
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isocarboxazids
isocarpic
isocarpous
isocellular
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isocephalic
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isochromatic plate
isochromosome
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更新时间:2025/11/2 22:46:50