第二章进样阀串联双通道色谱在低碳烃类分析中的应用。
Chapter two is about tandem double columns and its application in the low carbon hydrocarbon analysis.
如何利用相对简单的分析技术来评价复杂的石油烃类污染物的微生物降解过程，一直受人关注。
How to evaluate the process of biodegradation by relatively simple analytic technologies is still one of technological difficulties in the field of biodegradation of the persistent pollutants.
该项研究对冲断带烃源岩的演化过程分析和烃类相态分布的控制因素分析具有实际指导意义。
The study is of practical significance for analyzing the evolutionary process of source rocks in thrust belts and the control factors of phase distribution of hydrocarbons.
采用大口径石英毛细管柱分析聚合级丙烯中的烃类杂质。
The hydrocarbon impurities in propylene was determined by using big-caliber quartz capillary column.
其最大特点在于从显微层次来认识和分析非均质性的沉积有机质特征、成因和演化与烃类形成的关系。
The advantage of organic petrology lies in making use of maceral level to analyze characteristics, origin and evolution of sedimentary organic matter with respect to hydrocarbon generation.
根据甲烷碳同位素法和烃类比值法分析判断该区地表烃类异常主要由深部油气活动所产生。
The surface hydrocarbon anomalies in the area was caused by oil and gas activities in deep part, according to the analysis and judgement using the carbon isotope and hydrocarbon ratio.
该方法可用于烃类-空气类燃烧火焰的测量分析。
The method can be used as measure analysis of hydrocarbon-air combustion flame.
本文介绍一种氢化分析裂解新技术，加氢还原裂解气相色谱法用于烯烃类塑料物证微细结构分析。并就该技术的原理及其在刑事技术鉴定中的应用给予综述。
The new hydrogenation analysis pyrolysis technology of microstructural analysis for olefine plastic evidence has been reviewed and it's application also has been introduced in this paper.
利用模型化合物对甲苯硫酚，借助于气相色谱和质谱等分析手段，探讨了硫醇的氧化行为以及烃类化合物和其它非烃化合物对硫醇氧化性能的影响，并初步推断其可能遵循的反应机理。
The objective of this paper is to study the oxidation of thiols in FCC diesel and the mechanism of its effect on the stability of diesel by GC and GC-MS analyses.
对硝基芳烃类衍生物进行半经验分析轨道MNDO计算，求得全优化几何构型和电子结构。
Semiempirical calculations at the MNDO level were performed on nitroaromatic compounds to obtain fully optimized geometries and electronic structures.
通过烃类与硬石膏反应的活化能分析可知，TSR反应是一个优先消耗重烃的过程。
Based on the analysis on activation energy between anhydrite and hydrocarbon, the heavy hydrocarbons will be firstly consumed in the TSR process.
激光拉曼探针原位成分分析表明，包裹体成分主要为H2O，部分含有甲烷、丙烷、丁炔等烃类。
The result of probe in-situ by laser Raman shows that the main composition of fluid inclusions are H2O, some containing methane, propane, acetylene and other hydrocarbons.
本文对12种常见的机动车尾气进行采集，对样品分析发现，机动车尾气中主要的有机成分包括烯烃、烷烃、芳香烃类物质。
Through sampling and analyzing the 12 kinds of familiar vehicle exhaust, it is found that the main organic compounds of the vehicle exhaust include olefin, alkane and dutrex.
本文对12种常见的机动车尾气进行采集，对样品分析发现，机动车尾气中主要的有机成分包括烯烃、烷烃、芳香烃类物质。
Through sampling and analyzing the 12 kinds of familiar vehicle exhaust, it is found that the main organic compounds of the vehicle exhaust include olefin, alkane and dutrex.
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