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SGS products have passed, PAHS international drug - free certification testing.

产品均已通过SGS 、 PAHS等国际无毒检测认证.

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Results show that 5 critical micelle concentration ( CMC ) LAS enhanced the transport of PAHs.

实验结果表明,5CMC ( 临界胶束浓度 ) LAS促进 了土柱中PAHs的迁移渗透.

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Many PAHs are carcinogenic or are suspected to be carcinogenic.

其主要来源于煤的不完全燃烧,也有相当部分来源于汽车尾气的排放.

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Finally, the methods of minimization and purification for PAHs are mentioned.

最后给出了多环芳烃减量化方法和净化措施.

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Charcoal - grilled foods contain a comparatively higher level of Polycyclic Aromatic Hydrocarbons ( PAHs ) .

碳烧食物所含的多环 芳香族 碳氢化合物通常相对较高.

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PAHs are organic pollutants which exist in environment widely.

多环芳烃是一大类广泛存在于环境中的有机污染物.

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The distributive characteristics of PAHs in different districts and different seasons were mainly studied.

主要研究了多环芳烃的地区和季节分布特征.

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The polycyclic aromatic hydrocarbons ( PAHs ) in soil have serious latent danger to our human health.

土壤中的多环 芳烃 对人体健康具有潜在的危害.

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The addition of alkyl groups to PAHs enhanCEs the carcinogenic potential of these compounds.

烷烃加在多环芳烃上的系列会提高这些化合物的致癌作用.

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Cannabis smoke actually contains higher concentrations of carcinogenic polycyclic aromatic hydrocarbons ( PAHs ) than tobacco smoke.

抽叶子其实比抽烟含有更多的致癌的多环芳香烃化合物.

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Well linear relationship is found between deposition flux and particle concentration of PAHs in winter.

冬季多环芳烃的总沉降量和颗粒物上的多环芳烃浓度有明显的线性相关.

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As a result, there is concert about the possible PAHs contamination of humans.

结果是, 存在着对PAH(可能是一种病毒的名称)有可能感染人类的担心.

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Polycyclic aromatic hydrocarbons ( PAHs ) are group of commonly seen environmental pollution, and existed in environment wide - ranging.

多环 芳烃 是一类常见的环境污染物, 在环境中广泛存在,由于其致癌性和致突变性而受到广泛关注.

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Four . five and six PAHs have greater carcinogenic potential than do two. three or seven PAHs.

五和六环多环芳烃比二. 三和七环的多环芳烃有更强的致癌作用.

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Polynuclear Aromatic Hydrocarbons ( PAHs ) can be found in diverse areas of environment all over the world.

多环芳烃是一类广泛存在于环境中的有机污染物,有较强的致癌性.

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