polycyclic aromatic hydrocarbon
多环芳香烃：一类具有多个碳环的碳氢化合物分子
常用释义
英式发音
美式发音
基本释义
- 多环芳香烃：一类具有多个碳环的碳氢化合物分子，包括致癌物质和环境污染物。
例句
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1·Polycyclic Aromatic Hydrocarbon-DNA (PAH-DNA) Adducts, as exposure biomarkers, have great significance for surveillance and molecular epidemiology.DNA加合物是一种暴露标记物，在生物监测和流行病学研究中有重要意义。
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2·The main pollutants are benzene serial materials, polycyclic aromatic hydrocarbon, organochlorine insecticide, PCB and volatile halogenated hydrocarbon.经过筛选确定苯系物、多环芳烃、有机氯农药、多氯联苯和挥发性卤代烃为主要污染物。
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3·The paper summarizes the recent research on the source, migration and transformation of polycyclic aromatic hydrocarbon (PAH) under the different environments.本文综述环境中多环芳烃的来源的迁移转化的研究近况。
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4·The method is also easy and fast, sensitive and reliable. The method can be applied to the polycyclic aromatic hydrocarbon analysis of soil and substrate sludge samples.采用本发明的方法去除速度快，效果好，方法简单，快速，灵敏，可靠，可用于土壤及底泥样品中多环芳烃的分析。
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5·The sorbent is used for the adsorption and the desulfurization of fuel oil containing polycyclic aromatic hydrocarbon and has large adsorption-desulfurization capability.该吸附剂用于含多环芳烃的燃料油吸附脱硫，吸附脱硫容量大。
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6·Conclusions in the coal tar processing, the harmful factors are the series of benzene, polycyclic aromatic hydrocarbon, phenolics and co which is used in the process of production.结论煤焦油加工生产过程中产生的主要职业危害因素为苯系物、多环芳烃、。酚类化合物，以及生产过程中使用的煤气中的一氧化碳等。
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7·The invention discloses an arbuscular mycorrhizal phytoremediation (AMPR) method for polycyclic aromatic hydrocarbon polluted soil, and belongs to the technical field of polluted soil remediation.本发明公开了一种丛枝菌根修复（AMPR）多环芳烃污染土壤的方法，属于污染土壤修复技术领域。