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单词 nitro-substitute
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nitro-substitute
nitro-substitute n. Obsolete a nitro-derivative.
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the world > matter > chemistry > chemical substances > named compounds > [noun] > nitro-compounds
nitric ether1796
nitro-compound1852
nitro-substitute1852
nitro-acid1857
nitro-substitution1863
nitrocellulose1868
pyrocellulose1901
1852Nitro-substitute [see sense 4a].
1862 W. A. Miller Elements Chem. (ed. 2) III. 942 Nitrosubstitutes of sugar, starch, &c.
extracted from nitro-comb. form
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更新时间:2024/12/24 8:27:39