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单词
béchamp reduction
释义
bé·champ reduction
\(ˈ)bā|shäⁿ-\
noun
Usage:
capitalized B
Etymology:
after Pierre J. A.
Béchamp
died 1908 French physician, surgeon, and chemist
:
a method of reducing aromatic nitro compounds to amines by means of iron usually in acid solution
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更新时间:2025/7/30 13:40:53