生物胺是一类含氮的脂肪族或杂环类低分子化合物，对动植物和微生物活性细胞有重要的生理作用。
Biogenic amine is a kind of low molecular weight compounds containing nitric fatty group or heterocycle group. They have biological importance in vegetable, microbial and animal cells.
生物胺是一类含氮的脂肪族或杂环类低分子化合物。
Biogenic amine is a kind of low molecular compounds belonging to nitric fatty group or heterocycle group.
结果表明，萃取物中含有脂肪族结构、芳香结构、大量含氧基团，并含有脂环化合物。
The results indicated that extracts contain aliphatic, aromatic and naphthenic compounds and a large amount of oxygen containing group.
概述了疯草三类主要有毒成分：脂肪族硝基化合物、硒及硒化合物、疯草毒素(生物碱)。
This article summarized the three toxic constituent of locoweed: aliphatic nitro compound, selenium and selenide, locoweed toxin (alkaloids).
结果表明：烈香杜鹃精油化学成分以高级脂肪酸酯、酮、芳香族化合物及芳香杂环化合物为主。
The results showed that the volatile constituents of Rhododendron athopogoides Maxim, mainly includes aliphatic acid and ester, aldehyde, ketone, aromatic and its heterocyclic compounds.
本课题所研究的沥青降温剂rt，则是专门用于降低沥青混合料拌和与成型温度的新一代脂肪族碳氢化合物。
The Reduce-Temperature agent of asphalt that the paper studied is a new generation of aliphatic hydrocarbons which designed to reduce the mixed and compacted temperature.
本课题所研究的沥青降温剂rt，则是专门用于降低沥青混合料拌和与成型温度的新一代脂肪族碳氢化合物。
The Reduce-Temperature agent of asphalt that the paper studied is a new generation of aliphatic hydrocarbons which designed to reduce the mixed and compacted temperature.
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