1)mono-aromatic hydrocarbons单环芳香烃
1.The objective of the study is to establish a method for simultaneously determining ethanol and mono-aromatic hydrocarbons existing in groundwater which is in association with contamination of ethanol blended gasoline.探讨了同时测定地下水中乙醇和单环芳香烃的顶空气相色谱方法。
英文短句/例句
1.Determination of Ethanol and Mono-aromatic Hydrocarbons in Groundwater by Headspace GC气相色谱法测定地下水的乙醇和单环芳香烃
2.The benzenoid hydrocarbon are all nonclassical and, thus potentially aromatic.苯环型烃都是非经典烃,因此,可能是芳香烃。
3.EMISSION CHARACTERISTICS OF POLYCYCLIC AROMATIC HYDROCARBONS FROM MOSQUITO COIL BURNING蚊香燃烧过程中多环芳烃的排放特征
4."Benzene (1825) Simplest aromatic hydrocarbon (see aromatic compound), parent substance of a large class of chemical compounds. "苯(1825):最简单的芳香烃,是一大类化合物的母体。
5.The simplest member of the aromatics series is benzene.芳香烃系列中最简单的一个化合物是苯。
6.Theoretical Study of Blue-shifting Hydrogen Bond between π-conjugate Hetero-cyclic Molecules and Some Proton Donors;含杂环芳香烃体系分子间蓝移氢键的理论研究
7.Predicting the Property of Polycyclic Aromatic Hydrocarbons(PAHs) with Topological Quantum Method;拓扑量子方法预测多环芳香烃类化合物的性质
8.Theoretical Studies on Electronic Transport Properties of Oligoacene Molecules;稠环芳香烃分子器件电输运性质的理论研究
9.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
10.An Experimental Study on PAHs in Exhaust Particulate Matter from Gasoline Vehicles汽油车排气颗粒物中多环芳香烃的实验研究
11.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
12.Fluorescence Behavior of Aromatic Compounds Immobilized on a Substrate Surface: A Monte Carlo Simulation;表面单层组装多环芳烃荧光行为的Monte Carlo模拟
13.Interactions between Polycyclic Aromatic Molecules and Single-Walled Carbon Nanotubes稠环芳烃分子与单壁碳纳米管之间的相互作用
14.Study on the Supramolccular Interaction of Cucurbiturils and Aromatic Hydrocarbon Compounds;瓜环与芳香烃类环境有机污染物相互作用的研究
15.Mechanochemical Method to Prepare Aryl Diazonium Salts Monolayer on Silicon Surfaces基于机械—化学方法硅表面芳香烃重氮盐单层膜的制备
16.The aromatic hydrocarbon structures in kerogen carry free electrons stabilised by the reasonating bonds of benzene rings.油母质中的芳香烃结构含有被苯环共振键稳定的自由电子。
17.Of, relating to, or containing one or more six - carbon rings characteristic of the benzene series and related organic groups.芳香物族化合物有关或含有一个或多个苯环的烃及其衍生物
18.Studies on the Particulate Characteristics and PAHs during Combustion Process of Modern Diesel Engine;现代柴油机燃烧过程中微粒及多环芳香烃变化规律的研究
相关短句/例句
monaromatic hydrocarbons(BTEX)单环芳香烃(BTEX)
3)monocyclic aromatics单环芳烃
4)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
5)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。
6)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。
延伸阅读
单环单环simple ring 单环f咖沙对皿峨;即ocTOeKO糊0] 含有不止一个元素,除了0和整个环,没有其他双侧理想(i击川)的环.有单位元并含极小单侧理想的结合单环同构于某个除环上的矩阵环.亦见结合环与结合代数(associati记田1邵and al罗b秘).若不假设单位元的存在,这样的环是某个除环D上的局部矩阵环,即环的每个有限子集包含在一个与D上矩阵环同构的子环内(见「21).存在不同于除环的无零因子单环(甚至是N Oetller单环,亦见N议川阮r环(N6e-tl~ring)),也存在有零因子而无幂等元的Noet】ler单环(【3〕).同时是N.Jac。玩on意义下的根的单环也被发现(见11〕).可是,诣零单环的存在性问题尚未解决. 交错单环的结构描述归结到结合情形(见交错环与交错代数(alternatiVe rul邵andal罗bn巧)).亦见单代数(s朋Ple al罗bn飞),