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These compounds are nitrosohydroxylamine derivatives.是什么意思？

These compounds are nitrosohydroxylamine derivatives.

这类合成物是亚硝基羟胺衍生物.

相关词汇
these compounds are derivatives

these

adj. 这些的；pron. 这些；

compounds

n. 场地( compound的名词复数 )，复合物，（筑有围墙的）院子，复合词；v. 调和( compound的第三人称单数 )，使混合，使严重，调停；

are

vi. （用于第二人称单复数现在时，第一、三人称复数现在时）是；n. 公亩（等于100平方米）；

derivatives

n. 衍生性金融商品，派生物，引出物( derivative的名词复数 )，导数；
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