深源气是指来自地壳深部或上地幔的无机成因天然气或称非生物成因天然气，它具有明显的地质地球化学特征。
Deep source gas refers to inorganic genetic gas or abiogenic gas which comes from deep crust or upper mantle, and has apparent geology and geochemistry characteristics.
本文报道了南黄海表层沉积物中不同形态氮的区域分布特征及其在生物地球化学循环中的作用。
The distributions and functions of various forms of nitrogen in the biogeochemical cycling in the southern Yellow Sea surface sediments were investigated.
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.
这些特征预示其独特的微生物生态系统和与之有关的碳循环和元素地球化学循环特征。
These characteristics bring forth a unique microbiological ecology as well as a coupled carbon and metal cycling system.
对马北油田各个构造原油样品的生物标志物进行了系统的分析，研究了它们的地球化学特征。
Biomarkers in crude oil samples from every structure of the Mabei oilfield are analyzed and their geochemical characteristics are studied.
这些地体不但在古生物、沉积环境、变质变形、岩浆活动和地球物理方面存在着明显的差异，而且在地球化学特征上也迥然不同。
These terranes have great differences from each other in paleontology, Sedimention, metamorphism, deformation, magmatic activity and geophysics, and their geochemical fields are clearly distinct.
无机成因天然气与生物成因天然气在地球化学特征上存在显著的差异，主要表现在化学成分和同位素组成特征。
There are some distinct geochemical differences between the organic and inorganic gases, mainly in chemical composition and the composition of isotopes.
本文报道了南黄海表层沉积物中不同形态氮的区域分布特征及其在生物地球化学循环中的作用。
Accumulation and distribution of arsenic in surface sediments and cultured shellfish from maricultural areas along Fujian coast;
本文报道了南黄海表层沉积物中不同形态氮的区域分布特征及其在生物地球化学循环中的作用。
Accumulation and distribution of arsenic in surface sediments and cultured shellfish from maricultural areas along Fujian coast;
应用推荐