通过对晋城高煤级煤的有机质成熟度、有机质丰度和有机类型的分析，阐明了本区高煤级煤的有机质特征。
Based on the analysis of the maturing degree, abundance and type of organic matter, the characteristics of organic matter of high-rank coal in Jincheng has been expounded.
除了通常的有机质小团，他们还发现了一种名为“煤胞”的中空微粒。
Besides the usual miniscule clumps of organic matter, they also found tiny bubble-filled particles called cenospheres.
为探讨煤成气的生成特征和演化规律，对两种不同有机质类型煤进行了加水热模拟生气实验研究。
In this paper, the thermally simulative gas from two types of coal was analyzed by hydropyrolysis and their gas-generating features and evolution rules are discussed.
据富氢程度将煤与分散有机质进行对比，则煤具有更大的生烃能力。
Niqiuji depression, coal-bearing system, dispersed organic matter and coal, hydrocarbon potential, Carboniferous-Permian.
侏罗系煤中特定的生油母质、有机质成熟度及排驱机理决定了煤成油的重质、高蜡和高粘度特点。
The coal-formed oil is characterized by heavy end components, high wax content and high viscosity which is determined by Kerogen, maturity and expulsion mechanism in the coal-bearing Jurassic.
根据分子轨道理论，煤中低分子化合物的氧化自燃反应发生在电荷密度较大的原子部位，计算得到了煤有机质中低分子化合物发生氧化自燃反应的活性点。
According to the molecule orbital theory, the oxidation spontaneous combustion reaction of the low molecular compound in coal takes place at the atoms which charge density is thick.
煤中低分子化合物作为煤有机质的重要组成部分，日益受到人们的广泛关注。
As the important part of coal organic structures, low molecular weight compounds in coal and its effect on coal conversion features has been increasingly received interests recently.
天然有机质及其与铀矿化的关系 天然有机质在地质体中常见者主要是腐植质、煤、泥炭、腐泥质、石油和沥青。
The nature and origin of organic substances in uranium deposits and the role that they plays in transporting and concentrating uranium are different from place to place.
天然有机质及其与铀矿化的关系 天然有机质在地质体中常见者主要是腐植质、煤、泥炭、腐泥质、石油和沥青。
The nature and origin of organic substances in uranium deposits and the role that they plays in transporting and concentrating uranium are different from place to place.
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