在垂向上,碳、氧同位素的变化与沉积相演化和海平面曲线相吻合,说明它们与沉积环境的演化密切相关。
Their variations are consistent with the sedimentary facies and the sea level curve, showing a good response to the sedimentary environment.
用实验方法研究了中碳钢两相组织在等通道角挤压过程中的强烈塑性变形行为和组织演化过程。
Severe plastic deforming behavior and microstructure evolution of two phases in medium-carbon steel during equal channel angular pressing (ECAP) were investigated by experimental method.
讨论了该系统在完成一个演化周期后的几何相。
The Berry phase of the system are also discussed after an evolution period.
在综合考虑宏观沉积背景及微观沉积特征的基础上,根据沉积相的演化规律,建立了研究区沉积模式。
On the basis of macro depositional setting, micro sedimentary features and evolution regularity of sedimentary facies, sedimentary patterns of the research area have been established.
现今盆地的演化可能处于第二次伸展减薄—热事件的同裂谷相的晚期。
Currently the evolvement of the basin is probably in late syn-rift phase of the second event.
本文用旋转坐标系系法对二能级系统的在旋转磁场中的演化和几何相进行了研究。
In this paper we discussed the evolution of two states system and geometric phase in a rotating magnetic field by using the method of coordinate transformation.
采用相场模型对共格沉淀析出过程微观结构演化进行模拟研究。
The effect of elasticity on the microstructure evolution of alloys containing coherent precipitates was studied by phase field model.
盆地结相特征受控于特定的构造演化过程。
The characterize of the basin structure was enslaved to the process of the tec- tonic evolution.
这些研究对解决整个南方震旦纪地层划分对比的统一及沉积相的时空演化具有重要意义。
All these studies on solving the unity of stratigraphic division and correlation and the evolution of sedimentary facies in time and space in whole of South China Sinian is of significance.
阐述了其沉积相纵向及平面演化过程;
The vertical and plane evolution processes of their sedimentary facies are set forth.
鄂北下二叠统含气层段沉积相划分及古地理演化。
Sedimentary facies division and paleogeographic evolution of gas-bearing intervals in lower Permian in northern Ordos basin.
一个新的几何相因子被定义为任意一个量子系统的循环演化。
A new geometric phase factor is defined for any cyclic evolution of a quantum system.
沉积基准面旋回变化控制着陆相层序地层的形成与演化。
Changes in depositional base-level cycle control the development and evolution of sequence stratigraphy.
本文利用测井、钻井和C、O同位素等资料,研究了核二段各砂组沉积时期的沉积环境、相带分布、砂体展布以及沉积演化规律。
Sedimentary environment and its evolution, distribution of sedimentary facies and sand bodies are discussed on the base of the data of log, drilling and c, o isotope.
在高频层序内研究了沉积微相的构成与演化特征以及储层分布规律。
The constitution and evolution features of sedimentary facies and reservoir distribution rules are studied within the high frequency sequence.
沉积相研究是油气勘探、储层质量评价、盆地构造演化的基础和有力手段。
The study of sedimentary research is important to petroleum exploration, analysis of reservoir quality and tectonic evolution.
目前正在利用层序地层学原理探讨范围广阔的不同课题,例如盆地演化、岩相结构、化石记录的性质以及有机相的分布等。
The principle of sequence stratigraphy is used in discussing a wide scope of topics, such as basin evolution, facies structure, nature of fossil record, and distribution of organic facies, etc.
根据过渡相盆地沉积机制,运用旋回地层学重新分析了地层特征,对该地区沉积环境演化提出新的见解。
This paper puts forward new points about depositional evolution based on depositional mechanism of transitional basin and stratum characteristics described by cyclostratigraphy.
文中以系统论的观点总结了台地相与槽盆相的差别及各相之间的关系,建立了二叠纪至早三叠世平果台地沉积体系之演化模式。
According to the viewpoint of system theory, the difference between platform facies and trough facies, and the influnece among them are summarized, and their evolution model is found in this paper.
然而在一次非绝热循环演化过程中,总的相位包括几何相和动力学相。
However the total phase in a nonadiabatic cyclic evolution generally consists of both the geometric and dynamical phases.
沉积基准面旋回变化控制着陆相层序地层的形成与演化。
Depositional base-level cycle controls the development and evolution of sequence stratigraphy.
这一标志不仅仅与趵突泉十分相似,而且它是由中文“泉”字演化而来。
The symbol not only likes the Baotu Spring, but also changes from the Chinese word "Quan".
陆相沉积环境与海相沉积环境有很大的差异,相应的可容空间及层序演化控制因素也不同。
There are many differences between terrestrial and marine environment with different controlling factors of corresponding containable space and the sequence evolution.
介绍了挪威埃科菲斯克油田的基本概况及油田勘探历史,描述了该盆地的演化、油气系统、区域地层及沉积相。
The Norwegian Ekofisk Oilfield was introduced in detail covering the exploration history, basin evolution, petroleum systems, regional stratigraphy and depositional facies.
同时也讨论了EMI成像测井资料在沉积相展布和演化及物源方向的研究中应用。
Also, the application of EMI image logging data to the distribution and evolution of sedimentary facies and the source direction of the target zone is discussed.
叙述了该地区推覆构造的基本特征及其对中生代陆相红盆的形成、演化过程的控制和改造。
The present paper deals with the basic characteristics of the structures and their control and effect on the formation and evolution of the Mesozoic red continental basin in this area.
沉积相经历了从盆地相、台地相到蒸发岩相的演化过程。
Sedimentary facies have experienced the evolutionary stages from the basin facies through platform facies to evaporite facies.
本文采用二维相场模型模拟固相陶瓷烧结后期,晶粒和气孔耦合生长演化过程。
The topological evolution of coupled pore and grain growth during final stage sintering based on a 2-d continuum diffusion-interface field model is studied.
本文介绍了近年来石油地质界对古岩溶相的发育模式、古岩溶相的演化和保存条件以及古岩溶相的储层类型的研究成果。
The recent results in the study of development model, evolution, preservation conditions and reservoir types of paleao-karst facies are reviewed in this paper.
本文介绍了近年来石油地质界对古岩溶相的发育模式、古岩溶相的演化和保存条件以及古岩溶相的储层类型的研究成果。
The recent results in the study of development model, evolution, preservation conditions and reservoir types of paleao-karst facies are reviewed in this paper.
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