简要介绍了植物化石角质层生物标志化合物研究方法。
The method on biomarker study of fossil plant cuticles is briefly introduced.
低成熟石油的生成环境与其生物标志化合物有密切关系。
There are close relations between the genetic environment of low mature oils and its biomarkers.
其可溶抽提物中的生物标志化合物分布特征与碳酸盐岩和蒸发岩系很相似。
The distributive characteristics of biomarkers in their soluble extracts are very similar to those in carbonate rocks and evaporite rocks series'.
最后解释了生物标志化合物胆甾烷的立体同分异构体不同深度丰度变化的原因。
Finally, the reason for stereo-isomer variation of cholestane in different depths and abundances are explained.
应用生物标志化合物恢复古气候、探索古人类活动已成为古气候研究中的重要内容。
Present use of biomarkers to reconstruct paleoclimate and ancient human activities has become an important part of molecular stratigraphy.
含油气系统中的生烃时间、排烃时间及聚集时间由生物标志化合物的分析与对比确定。
The time of hydrocarbon generation, expulsion and accumulation could be determined through the analysis and correlation of biomarkers of the system.
生物标志化合物具有稳定、保存时限长、分布广等特点，对气候和环境有很好的指示作用。
Biomarkers have the characteristics of stable compounds, long-time preservation and wide distribution, providing great information on climatic and environmental changes.
原油根据生物标志化合物特征划分为A类和B类，不同类型原油的分布具有明显的分带性。
The samples can be classified into type A and type B according to their biomarker characteristics. The distribution of different types of samples presents a clear zonation.
运用气藏地球化学研究方法，对高科1井的天然气特征、储层沥青的生物标志化合物特征进行了研究。
The characteristics of natural gas and reservoir bitumen in well Gaoke 1 have been studied by using the geochemical method of gas reservoir.
研究了南沙海域NS90—103柱样有机碳含量、各类生物标志化合物的组成和分布及其地球化学意义。
The organic carbon contents, compositions and distributions of various biomarker compounds were examined in leg NS90-103 of marine sediment core from chinese Nansha sea areas.
然后运用饱和烃、芳烃等生物标志化合物以及同位素分析等技术手段，判断油气来源以及经历的次生变化；
Then using techniques of biomarkers and isotopic analysis of saturated and aromatic hydrocarbons to determine oil and gas sources and secondary changes;
油藏中原油的生物标志化合物不仅可以指示生油岩的类型、成熟度，而且可以反映油藏的充注方向及成藏史。
The biomarkers in the pool oil can not only indicate the type and maturity of source rocks but also reflect reservoir filling direction and pool-forming history.
运用生物标志物色谱质谱技术，对比研究了塔河油田各油区原油生物标志化合物中甾、藿烷系列化合物特征。
By using biomarker GC, gc-ms analysis techniques, the geochemical characters of steranes and hopanes from crude oils of Tahe oil field were investigated in this paper.
现其特殊品合成部门诚寻一位放射合成化学研究人员，以从事碳-14 标志化合物的合成、纯化及分析工作。
The Specialty Synthesis Group is seeking a Synthetic Radiochemist to be responsible for the carbon-14 radiolabeled chemical synthesis, purification and analysis.
由于低成熟石油生成沉积环境的差异，因而可能具有的某些与沉积环境相关的特征生物标志化合物也可能有所不同。
Due to different environments of low mature oil generation, the oils have different characteristic biomarkers that are correlated with some sedimentary environments.
摘要生物标志化合物在石油地质中应用广泛，可应用于源岩有机质类型和古沉积环境评价以及热演化阶段的确定等。
Biomarker has a wide application in the research of petroleum geology, such as different types of organics thermal evolution, ancient sediments' environment and so on.
这种方法可以测定标志着各种疾病的微量化合物，如肿瘤、哮喘和肾功能不全。
This can help detect minute traces of compounds that can point to various diseases, including cancer, asthma, diabetes and kidney malfunction, they said.
该仪器采集人体呼出气体样本中存在的2000或更多种挥发性有机化合物的读数。挥发性有机化合物的变化可能是患上乳癌的标志。
The device takes readings of the 2000 or more volatile organic compounds (VOCs) found in a sample of human breath. Changes in VOCs can be a marker for breast cancer.
芳基类异戊二烯化合物被认为是高盐和强还原沉积环境中沉积有机质芳烃馏分中的特征性生物标志物。
Aryl isoprenoid compounds in the aromatic fraction of sedimentary organic matter have been regarded as a biomarker that indicates a saline and strongly reducing sedimentary environment.
目的探讨挥发性有机化合物的吸入对鼻灌洗液中生物标志物的影响，并评价鼻灌洗方法的可行性。
Objective To study the effects of volatile organic compounds(VOCs)inhalation on the inflammation biomarkers in nasal lavage fluid(NAL), and to assess the practicability of the nasal lavage methods.
荧蒽、苝、芘、苯并荧蒽和苯并芘等化合物标志着以高等植物为主的母源输入类型。
Fluoranthene, perylene, pyrene benzopyrene and benzopyrene have been proposed as the input of terrigenous higher plant.
本发明提供用作CCR9受体的有效拮抗剂的化合物，动物治疗显示这些化合物用于治疗炎症，一种CCR9的标志疾病。
Compounds are provided that act as potent antagonists of the CCR9 receptor. Animal testing demonstrates that these compounds are useful for treating inflammation, a hallmark disease for CCR9.
本发明提供用作CCR9受体的有效拮抗剂的化合物，动物治疗显示这些化合物用于治疗炎症，一种CCR9的标志疾病。
Compounds are provided that act as potent antagonists of the CCR9 receptor. Animal testing demonstrates that these compounds are useful for treating inflammation, a hallmark disease for CCR9.
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