phenols是什么意思_phenols用英语怎么说_phenols的翻译_phenols翻译成_phenols的中文意思_phenols怎么读,phenols的读音,phenols的用法,phenols的例句

Phenols and anilides can be nitrated with very dilute nitric acid.

酚类和酰基苯胺能被极稀的硝酸硝化.

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Nitrosophenols are formed very easily by the action of nitrous acid on phenols.

以亚硝酸作用于酚,很易制得亚硝基酚.

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Methods: The experience of 54 cases of phenols and poisoning were reviewed.

方法回顾54例酚类烧伤和中毒的经验.

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The major components of acidic fraction are phenols and organic acids.

酸性组分主要由酚类化合物和有机羧酸组成.

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Objective To explore the effective treatment by phenols chemical burn and poisoning.

目的探讨酚类化学烧伤和中毒有效的治疗方法.

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Scientists previously have found that chocolate contains phenols.

科学家们以前还曾发现巧克力中含有石炭酸.

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Dark chocolate phenols which promotes cardiovascular health.

黑巧克力富含的碱类物质有益心血管的健康.

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With chlorine and phenols, of categories, like supporting alternative use quaternary more good results.

畜禽消毒剂特点:空气消毒.与含氯、酚类 、 氧化类 、 季铵盐类配套交替使用效果更加佳.

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Carbolic acid ( or phenol ) : Organic compound, simplest member of the class of phenols.

石炭酸: 最简单的酚类有机化合物.

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Phenols are poisonous pollutants produced in the production process of many kinds of industry.

酚类化合物是多种工业生产过程中排放的有毒污染物.

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Conclusions: The alkanes substituted phenolshigher antioxidant activity than that of electron - withdrawing groups substituted phenols.

结论: 烷烃基类取代物易于抗氧化,卤代烃基或硝基类取代物抗氧化活性差.

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Phenols contents in the core was 2.7 times higher than that in the flesh.

分析表明,鸭梨果心有较高的底物含量,约为果肉的2.7倍.

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