nitro-compound的意思|示意

The factors such as temperature, the dosage of the catalyst and the concentration of nitro compound which influence the reaction are discussed. On the optimum conditions, the yield is about 84 %.

讨论了温度、催化剂用量、硝基物浓度等因素对反应的影响，产品收率可达84％。

Moreover, catalytic hydrogenation can be used to the reduction of a variety of organic compounds, such as nitro, carbonyl, amino, aromatic and heteroaromatic compound, hydroxy group and carboxy group.

此外，它除了还原双键以外可以用来还原各种不同的有机化合物，如：硝基、羰基、氨基、芳香族及杂环化合物、羟基、羧基。

Nitro compound: Any of a class of chemical compounds in which the nitro group (-no2) forms part of the molecular structure.

硝基化合物：分子结构中含有硝基(- NO2)的任何一类化合物。

Nitro-compound fertilizer produced by melt prilling method, which had the characteristics of simple process, low energy consumption and low production cost, had high quality.

熔融造粒法具有简化工艺流程、降低能耗和生产成本的特点，生产的硝基复合肥产品合格率高。

The technique of manufacturing the long-efficiency nitro-compound fertilizer and its effects on wheat were presented in this paper.

介绍了长效硝基复混肥的研制生产和在小麦上的应用效果，解决了硝酸铵的农用问题。

This article summarized the three toxic constituent of locoweed: aliphatic nitro compound, selenium and selenide, locoweed toxin (alkaloids).

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)。