2016-06-17 03:37
eustacy翻译
海平面变化
音标读音
英式:['ju:stəsɪ]美式:['ju:stəsɪ]
基本意思
n.海面升降，海面变化
形近的词
变形
例句
- During the Upper Paleozoic in Huabei there were 3 main times of sea level eustacy which caused different deposits in research area.
华北晚古生代经历了3次大的海平面升降旋回，不同海侵事件在研究区内留下了不同的沉积纪录。
- The classic theory of sequence stratigraphy considers that first-order and second-order sequences are controlled by global and regional tectonic factors, and global eustacy is the primary factor controlling the development of third-order sequences; tectonic control is linear and secondry.
经典层序地层学理论认为，一级和二级层序受全球性和区域性构造因素控制，全球性海平面变化是三级层序发育的主要因素，构造沉降是线性的、次要的。
- A Reliable Example for Eustacy Ordovician Sequence Stratigraphy on the Southeastern Margin of the Upper Yangtze Platform
海平面变化全球可比性的可靠例证&上扬子地台东南缘奥陶纪层序地层及海平面变化研究
- REE plays an important role in recognizing the boundaries of sequence and system tracts and reconstructing sediment lithofacies paleogeographic conditions, including ancient water depth, ancient salty, pH value and Eh value of water body, oxidation and reduction condition and eustacy of lake level.
稀土元素（REE）对识别层序、体系域边界及恢复层序框架内的沉积岩相古地理（古盐度、古水深、水体的pH及Eh值、氧化还原条件、湖平面升降变化）都具有重要意义。
- Based on the original geological structure, the figure of modern coast had been fixed after several eustacy since the Quaternary Period.
原始地质构造基础上，第四纪以来几经海面升降，现代海岸基本轮廓确定。
- The base-level changes associated with subsidence, eustacy and sediment supply control the geometrical framework of the sequences, the properties of the sediments, and the petroleum geologic features.
研究认为：海平面变化、构造沉降、碳酸盐岩生长速率以及陆源物质供应等共同控制着陆表海基准面的变化，控制着格架内沉积物的石油地质特征。
百科解释
网络意思