polycyclic是什么意思   polycyclic怎么读

polycyclic单词基本解析：

polycyclic变化用词：

polycyclic英英释义：

polycyclic中文词源：

polycyclic用法和例句：

polycyclic

It was revealed by GC/MS measurements that alkanes, fatty acids and polycyclic aromatic hydrocarbons (PAHs) are of the major classes of organic pollutants as extractable and identifiable compounds.

GC/MS定性分析表明，颗粒物有机物可抽提部分中，可分析识别的主要种类有正构烷烃、脂肪酸、多环芳烃等。

Polycyclic Aromatic Hydmcarbon-DNA (PAH-DNA) Adducts

PAH-DNA加合物

Polycyclic Aromatic Hydrocarbon-DNA (PAH-DNA) Adducts, as exposure biomarkers, have great significance for surveillance and molecular epidemiology.

PAH-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。

Yang Qingshu,Mai Bixian,Luo Xiaojun,et al.Preliminary study of polycyclic aromatic hydrocarbons of water column in Macau Coastal Waters[J].Research of Environmental Sciences,2004,17(3):28-33.

[4]杨清书,麦碧娴,罗孝俊,等.珠江澳门水域水柱多环芳烃初步研究[J].环境科学研究,2004,17(3):28-33.

fused polycyclic hydrocarbons

[化] 稠苯

Application of a Polycyclic Aromatic Hydrocarbon Degrading Strain to Coke-Plant Wastewater Degradation

一株多环芳烃降解菌在焦化废水降解中的应用研究

The polycyclic aromatic hydrocarbons in surface sediments of tidal mud flat from Nanhui, Shanghai

上海南汇淤泥质潮滩表层沉积物中多环芳烃

Comparison of Enrichment Methods for the Isolation of Polycyclic Aromatic Hydrocarbon-degrading Bacteria

不同富集方法分离多环芳烃降解菌的比较研究

The peak value of actinomyces in the polluted soil of polycyclic aromatic hydrocarbons appears later than that in the contrasted soil.

与对照相比，多环芳烃污染土壤放线菌数量峰值的出现具有时间滞后性。

Concentrations and Mutagenic Activities of Ambient Particulate Matter and Polycyclic Aromatic Hydrocarbons

东北某市大气颗粒物质和多环芳烃类化合物的浓度及其致突变性

The central East Kunlun tectonic Melange belt is a polycyclic composite collisional suture zone which was formed through the neoproterozoic,terminal Caledonian and late hercynian collisional events.

东昆仑中部构造混杂岩带是经历了新元古代、加里东末期和晚海西期3次碰撞事件而形成的多旋回复合的碰撞缝合带。

More work is needed to uncover whether such a core exists or whether the polycyclic compounds result from the drastic treatments.

为了揭开这样一种芳核是否存在，或者多环化合物是不是由于剧烈处理所引起的问题，必须进行大量的工作。

The effect of air/coal ratio on the emission of polycyclic aromatic hydrocarbons(PAHs) from coal partial gasification was studied in a bench-scale atmospheric fluidized bed gasifier.

为了研究空煤比对煤气化多环芳烃排放的影响,在一台小型常压流化床气化炉上进行了煤部分气化实验。

Behavior of polycyclic aromatic hydrocarbons in a constructed wetland treatment system

人工湿地处理系统中多环芳烃的行为

Application of neural network to classify the Carcinogenicity of polycyclic aromatic hydrocarbons and Cholanthrene

人工神经网络用于多环芳烃及胆蒽系化合物致癌活性的研究

The analytical methods of polycyclic aromatic hydrocarbons(PAHs) in different samples,e.g.

介绍了环境样品(水和土壤)以及植物油中痕量多环芳烃的分析检测方法。

This Paper introduces the methods to judge the aromaticity,non-aromaticity,antiaromaticity,homoaromaticity and antihomoaromaticity of polycyclic compounds and their applications in organic chemistry.

介绍了简单判断多环化合物的芳香性、非芳香性、反芳香性、同芳香性及反同芳香性的方法及其在有机化学中的应用。

The reversed phase chromatographic performance of the new packing material was investigated with some polycyclic aromatic hydrocarbons (PAHs) as solutes.

以稠环芳烃为探针,考察了烷基膦酸改性锆镁复合氧化物材料的反相色谱性能。

Biodegradation of Polycyclic Aromatic Hydrocarbons by A Preponderant Brevibacterium

优势短杆菌对多环芳烃的降解性能

Keywords phototoxicity;polycyclic aromatic hydrocarbons（PAHs）;marine diatom;

光毒性效应;多环芳烃;海洋硅藻;

Spatial and Temporal Variations of Polycyclic Aromatic Hydrocarbons Emission in China

全国多环芳烃排放的时空变异特征

On Two Results of the Polycyclic Groups

关于多重循环群的两个结果

In species of pines which are polycyclic flower initiation must occur over a wide time range.

具有多环球花的松树属种,其花的孕育期会延续较长的时间。

In species of Pinus which are polycyclic flower initiation must occur over a wide time range.

具有多环球花的松树属种，其花的孕育期会延续较长的时间。

Clinical Observation of Polycyclic Ligation treat for Oesophagus Caricosity Bleeding under Endoscope

内镜下多环结扎治疗食管静脉曲张出血的临床观察

The results showed that there were 36 to 131 sorts of benzene and its derivatives, heterocyclic compounds, and polycyclic compounds being detected.Most of them have harmful effect on human health.

分析结果表明,这些香烟中,含有苯类衍生物、杂环类化合物及多环化合物等,从36种到131种不等,绝大多数有害人体健康。

The results of analysis shown that the pollution of Polycyclic Aromatic Hydrocarbons and phthalate acid esters were widesprea...

分析结果表明,重庆段水域多环芳烃类和邻苯二甲酸酯类检出率比较高,需要予以密切关注。

Monitoring of Polycyclic Aromatic Hydrocarbons in the Atmosphere of China Cities Using PUF-Passive Air Sampler

利用PUF大气被动采样技术监测中国城市大气中的多环芳烃

Using plant oil to leach polycyclic aromatic hydrocarbons contaminated soils

利用植物油淋洗修复受多环芳烃污染的土壤

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。

Analysis of Polycyclic Arenes in Cigarette Smoke

卷烟烟气中多环芳烃分析方法

THE DETERMINATION OF POLYCYCLIC AROMATIC HYDROCARBONS IN TOBACCO SMOKE

卷烟烟气中多环芳烃的测定

Petroleum hydrocarbons and polycyclic aromatic hydrocarbons in surface sediments in Xiamen Harbour and Yuandang Lake

厦门港和员当湖表层沉积物中的石油烃和多环芳香烃

The concentration, bioaccumulation and environmental impacts of polycyclic aromatic hydrocarbons in organism in sea

台州湾五种海洋生物体内多环芳烃的浓度、富集特征及环境效应

The Study on Polycyclic Aromatic Hydrocarbons in Barbecued Meat is reported to the LegCo Panel on Food Safety and Environmental Hygiene.

向立法会食物安全及环境衞生事务委员会汇报有关烧烤肉类含多环芳香族碳氢化合物的研究结果。

Determination of Polycyclic Aromatic Hydrocarbons in Seawater Using Stir Bar Sorptive Extraction-Gas Chromatography

固相萃取搅拌棒萃取-气相色谱分析海水中的多环芳烃

nitrated polycyclic aromatic hydrocarbons

土壤

Keywords soil;plant;polycyclic aromatic hydrocarbons （PAHs）;analysis method;

土壤;植物;多环芳烃;分析方法;

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。

Studies on the Degradation of Polycyclic Aromatic Hydrocarbons in Soil Composting System

土壤堆制系统中多环芳烃降解作用的研究

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。

Determination of polycyclic aromatic hydrocarbons in bulk precipitation and runoff waters in an urban region (Poland)

在城市地区(波兰)降水容量和径流水中多环芳香碳氢化合物的确定

The polycyclic development of geosynclinal belts is controlled by the cyclicity of subduction during e geological time.

地质时期地槽的多旋回发展受到俯冲作用旋回的控制。

Study on Source Apportionment of Polycyclic Aromatic Hydrocarbons in Airborne Particulate at Urban Traffic Trunks

城市交通干道区颗粒物中多环芳烃的源解析研究

A PRELIMINARY ANALYSIS ON COMPOUND STRUCTURAL STYLES IN THE TARIM POLYCYCLIC BASIN

塔里木多旋回盆地复合构造样式初步分析

complex polycyclic space crosslinked system

复合多环体形交联体系

Progress in the Determination of Trace Polycyclic Aromatic Hydrocarbons in Complex Matrices

复杂基体中痕量多环芳烃分析测定方法的研究进展

unimodularity of polycyclic groups

多循环群的幺模性

polycyclic tectonic movement

多旋回构造运动

Because of the polycyclic tectonic movements, there are polycyclic oil and gassuperimposed basins in south China.

多旋回构造运动形成了多旋回发育的含油气叠合盆地。

theory of polycyclic tectonic movement

多旋回构造运动说

polycyclic lated- boronic acid

多环硼酸化合物

concentral polycyclic vascular tissue

多环维管组织

Polycyclic Aromatic Hydrocarbons (PAH) are classified as carcinogenic substances that can be dangerous to your health even in very small quantities.

多环芬香烃PolycyclicAromaticHydrocarbons(PAH)被归类为致癌物质，仅仅细微的含量已足以能危害健康。

polycyclic aromatic hydrocarbon

多环芳烃 稠环芳烃

Polycyclic acrmatic hydrocarbon

多环芳烃

Polycyclic aromatic hydrocarbons (PAHs), ubiquitous in the environment, are one class of the US EPA (Environmental Protection Agency) Priority Pollutants.

多环芳烃(PAHs)作为美国环保局(EPA)确定的129种优先控制污染物中的一类,普遍存在于环境中。

Keywords polycyclic aromatic hydrocarbon;BPDE-albumin adduct;1-hydroxypyrene;

多环芳烃;BPDE-白蛋白加合物;1-羟基芘;

Keywords polycyclic aromatic hydrocarbons;soil;Liao River basin;

多环芳烃;土壤;辽河流域;

Keywords polycyclic aromatic hydrocarbon （PAHs）;biodegradation;dioxygenase;

多环芳烃;生物降解;双加氧酶;

Polycyclic aromatic hydrocarbons and Derivatives

多环芳烃及其衍生物

Distribution of Polycyclic Aromatic Hydrocarbons on Different Diametral Atmospheric Particulates

多环芳烃在不同粒径大气颗粒物上的分布

SORPTION BEHAVIOURS OF POLYCYCLIC AROMATIC HYDROCARBONS ON WHOLE SOIL AND HUMIN FRACTION

多环芳烃在全土及其碱提残余物上的吸附行为

The adsorption by soils and sediments is a key process for polycyclic aromatic hydrocarbons(PAHs) to affect its sequestration,distribution,transference and conversion.

多环芳烃在土壤和沉积物上的吸附作用是影响其持留、分布、迁移转化及最终归趋的关键过程。

Distribution of Polycyclic Aromatic Hydrocarbon in Core Sediments of the Bohai Straight

多环芳烃在渤海海峡柱状沉积物中的分布

Over One Hundred Year Sedimentary Record of Polycyclic Aromatic Hydrocarbons in the Pearl River Estuary, South China

多环芳烃在珠江口的百年沉积记录

Research Progress in the Microorganism Decomposition of Polycyclic Aromatic Hydrocarbons in the Environment

多环芳烃微生物降解的研究进展

Polycyclic aromatic hydrocarbons (PAHs) are a class of mutagens and/or carcinogens organic pollutants widely in environment.

多环芳烃是环境中广泛存在的一类具有致癌和致畸活性的有机污染物，对环境和人体的危害较大。

Estimation and Prediction of Gas Chromatography Retention Index for Polycyclic Aromatic Hydrocarbons

多环芳烃气相色谱保留指数预测与估算

polycyclic aromatichydrocarbons pollution and cancer

多环芳烃污染与癌

Hydrocracking of polycyclic aromatic hydrocarbons

多环芳烃的加氢裂化

The Review of Sample Pretreatment Techniques for Polycyclic Aromatic Hydrocarbons

多环芳烃的样品前处理技术研究进展

Pollution and Prevention of Polycyclic Aromatic Hydrocarbons

多环芳烃的污染及防治

Toxic Effect of Polycyclic Aromatic Hydrocarbons and Application in the Risk Assessment of Its Biomarker

多环芳烃的环境效应及其生物标志物在环境风险评价中的应用

Research Advance of Polycyclic Aromatic Hydrocarbons

多环芳烃研究进展

Comparison Study of Predicting Model of Polycyclic Aromatic Hydrocarbons Carcinogenic Properties

多环芳烃致癌性预测模型比较研究

Adsorption Characteristics of Polycyclic Aromatic Hydrocarbon Phenanthrene on Typical Soils and Their Components

多环芳烃菲在不同土壤及其组分中的吸附特征研究

polycyclic aromatic hydrocabons(PAHs)

多环芳烃（PAHs）

polycyclic aromatic hydrocarbon (pyrene)

多环芳烃（芘）

polycyclic aromatic hydrocarbons (PAH)

多环芳香烃

As the isocyan group is polymerized further, diphenyl carbondiimine may be formed, further polymerization of which forms a nitrogen-containing polycyclic aromatic compound.
异氰基化合物进一步二聚成二苯基碳化二亚胺，后者又聚合生成含氮杂环的多环芳烃。