megacyclothem是什么意思

网络释义

用法例句

A preliminary study of the cyclic sequences of composite sea level changes in the Meso proterozoic Wumishan Formation in Jixian, Tianjin;

天津蓟县中元古界雾迷山组复合海平面变化旋回层序的初步研究

Controlling factors of cyclic sequence stratigraphy

旋回层序地层的控制因素

After a study of the strata of the Early Cretaceous Quantou Formation in northern Liaoning,the authors propose a classification scheme of the depositional sequences of the Quantou Formation:two sequences,11cyclic sequences and20essential sequences,summarize four types of sequence classification and their criteria for recognition and recognize three sedimentary systems ,i.

通过辽北早白垩世泉头组地层研究,提出泉头组沉积层序划分方案:划分为2个层序,11个旋回层序,20个基本层序;总结了层序划分的4种类型及其识别标志;识别出3种沉积体系———湖相三角洲分流河道沉积体系、浅湖相沉积体系、湖相三角洲前缘沉积体系。

STUDY ON THE UPPER DEVONIAN CYCLIC SEQUENCES OF SHANGNAN SHAANXI

陕西商南地区上泥盆统旋回层序研究

These cyclic sequences are overlain by the lagoon dolomitic mudstones and shales.

米级旋回层序之顶覆以厚度不等的?

MAIN CHARACTERISTICS OF THE MIDDLE ORDOVICIAN HIGH-FREQUENCY CYCLIC SEQUENCES IN CENTRAL HEBEI

冀中中奥陶统高频率旋回层序的基本特征

The Method for Astronomical Period-Restricted Datum-Cycle Sequence Classification

天文周期约束下的基准面旋回层序划分方法

Sequence Stratigraphy, Cyclostratigraphy and the Forming Conditions of Hydrocarbon Source Rocks in Huanghekou Depression;

黄河口凹陷层序地层与旋回地层研究及烃源岩形成条件分析

Study on the Fine Classification and Correlation of the Sequence Stratigraphy in the Es2 of shanghe Oilfield

商河油田沙二段相控旋回约束下的高分辨率层序地层划分

The whole sequence represents a complete volcanic-eruptive sedimentary cycle.

整个层序反映了一个较完整的火山喷发沉积旋回。

Mixed Deep-Water Gravity Current Sedimentary Sequences of Middle-Ordovician Series in the East Margin of Bayanhaote Basin

巴彦浩特盆地东缘中奥陶统混合型深水重力流沉积层序及其旋回

Quality analysis of magnetic resonance fetography with a single-shot thick-slab turbo spin-echo sequence

单层厚块单次激发快速自旋回波重T_2加权序列胎儿成像质量分析

Description of Cretaceous sedimentary sequence of the Yaojia Formation recovered by CCSD-SK-Ⅰs borehole in Songliao Basin:Lithostratigraphy,sedimentary facies and cyclic stratigraphy

松科1井南孔白垩系姚家组沉积序列精细描述:岩石地层、沉积相与旋回地层

Description of Cretaceous sedimentary sequence of the second and third member of the Qingshankou Formation recovered by CCSD-SK-Ⅰs borehole in Songliao Basin:Lithostratigraphy,sedimentary facies and cyclic stratigraphy

松科1井南孔白垩系青山口组二、三段沉积序列精细描述:岩石地层、沉积相与旋回地层

Description of Cretaceous sedimentary sequence of the first member of the Qingshankou Formation recovered by CCSD-SK-Ⅰs borehole in Songliao Basin:Lithostratigraphy,sedimentary facies and cyclic stratigraphy

松科1井南孔白垩系青山口组一段沉积序列精细描述:岩石地层、沉积相与旋回地层

Description of Cretaceous sedimentary sequence of the Quantou Formation recovered by CCSD-SK-Ⅰs borehole in Songliao Basin:Lithostratigraphy,sedimentary facies and cyclic stratigraphy

松科1井南孔白垩系泉头组沉积序列精细描述:岩石地层、沉积相与旋回地层

These internal-tide deposits possessed five types of vertical successions and formed rhythmic deposit combinations with cyclicity in the vertical section.

它们具有5种垂向沈积层序，在剖面上常形成多旋回韵律性沈积组合。

The Basic Facies Sequence Model and Significance of the Wumishan Cycles;

雾迷山旋回的基本相序模式及其意义

JINGYANG Carbon Rock Sunkenk Cyclic Layer Identification of Permian Meters

济阳坳陷石炭-二叠系米氏旋回层识别

The complex of sand bodies developed in a cyclical sequence of off-lapping sedimentary beds.

砂岩复合体发育于退覆沉积层的旋回层内。

Design for Spin-Double-Echo Sequence and Imaging Techology Based on Magnetic Resonance

核磁共振自旋双回波序列设计及成像技术研究