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.
互联网
The analytical results showed that aromatic hydrocarbons were the troublesome substances.
分析结果表明产生异味的物质为芳香油.
互联网
Polycyclic aromatic hydrocarbons are group of ubiquitous pollutants.
多环芳烃是一类普遍存在的环境污染物.
互联网
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.
互联网
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.
互联网
Such as, Analyses Polynuclear Aromatic Hydrocarbons, Nitro - Polynuclear Aromatic Hydrocarbons, Polychlorinated Biphenyls, Aflatoxins and organic pollutants.
例如在分析多核芳香烃 、 硝基—多核芳香烃、多氯联苯 、 黄曲霉毒素等有机污染物方面.
互联网
On Earth, polycyclic aromatic hydrocarbons are found on burnt toast and in automobile exhaust.
在地球上, 可以在烤土司和汽车尾气中找到多环芳烃.
互联网
According to the chemical structure, the solvent can be divided into entroplies, cycloalkanes and aromatic hydrocarbons.
按化学结构分, 溶剂油则可分为链烷烃, 环烷烃和芳香烃三种.
互联网
The aromatic hydrocarbons content in naphtha was analyzed by a chemical reaction method.
用化学分析方法测定了工业用石脑油中芳香烃的含量.
互联网
Incense in many Chinese homes and polycyclic aromatic hydrocarbons have been recovered from incense smoke.
很多中国人家里点香,香的烟中已经发现有多环芳香族碳氢化合物.
互联网
Nitrated Polycyclic aromatic hydrocarbons are a class of important pollutants with direct mutagenicity.
硝基多环芳烃是一类重要的具有直接致突变性的环境污染物.
互联网
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.
互联网
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.
互联网
Mono - substituted aromatic hydrocarbons were selectively nitrated with NO _ 2 in the presence of molecular imprinted polymers ( MIPs ).
应用NO_2硝化剂,研究分子印迹聚合物 ( MIPs ) 催化剂在单取代芳香烃硝化反应中的催化特性.
互联网