These caged hydrocarbons with high energy and high density have been synthesized to be used as high energy fuels or fuel additives, with the expectation that their inclusion in the fuel mixture will result in a net increase in volumetric combustion value of the current generation of power-plants.
介绍了一种新型的高密度燃料高张力笼状烃,概述了该类化合物的合成方法,并初步评价其作为高密度燃料和燃料添加剂的性能。
The authors mainly discuss the coal hydrocarbon generating state of Longtan coal bearing formation through microlithology.
从显微煤岩学角度探讨了贵州六盘水地区晚二叠世龙潭煤系煤的生烃状况。
Catalytic Oxidation of Alicyclic Alkene with Polyoxometalates;
多金属氧酸盐催化氧化脂环烃的研究
cyclanic ,cyclenic or cyloterpenic ethers
环烷烃、环烯或环萜烯醚
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。
The feed reactants can be alkadienes, cycloalkadienes.
所加的反应物可以是二烯烃、环二烯烃。
Aromatics Hydrogenation Saturation and Naphthene Ring Opening in Diesel;
柴油芳烃加氢饱和及环烷烃开环的研究
Four, five and six ring PAHs have greater carcinogenic potential than do two, three or seven ring PAHs.
四，五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。
Naphthenic having the characteristics of naphthense， which are saturated hydrocarbons containing molecules with at least one closed ring of carbon atoms.
环烷烃具有环烷特性的、少包含一个碳原子团链的饱和烃。
Naphthenic having the characteristics of naphthense,which are saturated hy_drocarbons containing molecules with at least one closed ring of carbon atoms.
环烷烃具有环烷特性的、至少包含一个碳原子闭链的饱和烃。
Estimate of PAHs Emission in Vehicular Exhaust and PAHs Exposure Analysis in Atmosphere in Shanghai;
上海市汽车尾气中多环芳烃排放与大气中多环芳烃暴露分析
Relationship between PAHs Levels in Atmosphere and the 1-OHPy Level among Pregnant Woman in Taiyuan
太原市大气多环芳烃水平及孕妇体内多环芳烃负荷关系研究
The prefixes cis and trans are frequently applied to disubstituted cycloalkanes.
词头顺和反常用于双取代的环烷烃。
Photocatalytic Degradation of Polycyclic aromatic Hydrocarbons Catalyzed by TIOZ In Aquatic System;
水体中多环芳烃的TiO_2光催化降解研究
Research of Decomposition of Polycyclic Aromatic Hydrocarbons (PAHs) on Microwave Energy;
微波能在多环芳烃降解中的应用研究
Contamination of Polycyclic Aromatic Hydrocarbons in Urban Soils in Beijing;
北京城市土壤中多环芳烃的污染研究
Study on Marine Sediment Quality Criteria for PAHs;
海洋沉积物中多环芳烃质量基准研究
Determination of Polycyclic Aromatic Hydrocarbons in Airborne Particulate by Gas Chromatography/Mass Spectrometry;
气/质联用测定大气飘尘之多环芳烃
Advances in the Research on Metal-Catalyzed Epoxidations of Alkenes with Hydrogen Peroxide;
金属催化H_2O_2环氧化烯烃的研究进展
Calculating the Density of Cycloalkane Using the Group Bond Contribution Method;
应用基团键贡献法计算环烷烃的密度