1) di-aromatics
双环芳香烃
2) PAHs
多环芳香烃
1.
Experimental Study on PAHs Emissions of Diesel Engine Fuelled with Biodiesel;
柴油机燃用生物柴油的多环芳香烃排放试验研究
2.
Analysis of PAHs in Particulate Matter of a Diesel Engine by Gas Chromatography-Mass Spectrometry
柴油机排气微粒中多环芳香烃的色谱质谱分析
3) Polycyclic aromatic hydrocarbon
多环芳香烃
1.
The selected ion monitor of gas chromatography-mass spectrometry(GC-MS) was used to selectively measure the polycyclic aromatic hydrocarbons (PAHs) in diesel exhaust particulates.
使用色谱－质谱联用中的选择离子监测的方法选择性地检测柴油机排气中的多环芳香烃，采用１４种多环芳香烃混合标准样品绘制校正曲线，以外标法对柴油机排气微粒中的ＰＡＨｓ进行定量分析。
2.
With total cylinder dumping system, the polycyclic aromatic hydrocarbons (PAHs) during combustion process of modern diesel engine were analyzed by gas chromatography-mass spectrometry (GC-MS).
利用现代柴油机全气缸取样试验平台,采用气相色谱-质谱联用仪(GC-MS),对现代柴油机燃烧过程中多环芳香烃的形成历程进行了探索性研究。
4) polycyclic aromatic hydrocarbons (PAHs)
多环芳香烃
1.
Contamination of polycyclic aromatic hydrocarbons (PAHs) in the environment is a serious public health problem and the impact of PAHs on human beings and ecosystems has attracted increasing public and academic concern.
多环芳香烃(PAHs)在环境中的污染可导致严重的健康问题,因而PAHs对人类和生态系统的影响引起了各界的广泛关注。
5) PAH
[英][pɑ:] [美][pɑ]
多环芳香烃
1.
Study on PAH Formation Mechanism during Combustion Process of Diesel Engines;
柴油机燃烧过程中多环芳香烃生成机理的研究
6) aromatics
[英][,ærəu'mætik] [美][,ærə'mætɪk]
芳香族环烃
补充资料：双环
1.一对玉环。晋韩宣子有一玉环﹐得知另一环在郑﹐欲求购。环为郑国商人所有。郑子产曰﹕若予环﹐郑必有"强夺商人"之嫌﹔晋得环﹐亦必"失诸侯"。韩宣子终于不再求购。见《左传．昭公十六年》。后用为典实。 2.指女子的一对耳环。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条