The research into the Permian-Triassic sequence stratigraphy in the western margin of the Upper Yangtze block, and the summary of previous research methods for the sea_level change curves both have been employed to establ.
通过对上扬子地台西缘二叠—三叠系层序地层学研究 ,在总结前人海平面变化曲线研究方法的基础上 ,建立了海平面变化曲线的数学模型 (数学地质模型和数学函数模型 ) ,即首先创立海平面变化曲线的数学地质模型 :C(t) =L(t) +Y(t) ,进而提出了海平面变化曲线的数学函数模型 。
Long-term prediction and comparison of sea-level change based on the SSA and MGF model;
基于SSA和MGF的海面变化长期预测及对比
The widely scattered paleo-mean sea-level indicators along the Bohai Bay supply basic foundation for reconstructing of relative sea-level change in this area.
渤海湾地区广泛分布的古海面标志物,为建立该地区的相对海面变化曲线提供了良好的基础。
The impact of sea level change on tidal disaster intensity is analyzed,and on that basis,more than 2?000 records about tidal disasters which happened in the last 2?000 years are statistically analyzed.
潮灾强度变化与历代海塘修筑频率变化有较好的一致性，应是海面变化的反映。
When constructing the GEODATA(Chinese Earth System Science Data Sharing Network)segment nodes of middle and lower reaches of the Changjiang River,regional response of East China to the world climate-sea level change is one of the three science themes.
在地球系统科学数据共享网的长江中下游分节点建设中,全球气候-海面变化在中国东部地区的区域响应,是该节点系列数据库群建设的三大科学主题之一。
A very accurate Holocene sea level change curve with many fluctuations and 2～3 m higher in 6 500～4 000 aBP and 1.
应用有孔虫、介形虫、软体动物和现代沉积环境等方面的研究成果 ,对江苏建湖庆丰剖面所显示的全新世沉积环境和海面变化进行讨论。
The paper analyzes the current situation of research on sea-level changes and man-land interaction in delta regions,and annotates the necessity of strengthening the integrated study on S/L system.
本文从我国海面变化研究和三角洲地区人地相互作用研究的现状分析出发,诠释了加强海面———地面系统整合研究的必要性,提出了今后应该关注的5个相互联系的关键性研究课题。
Based on sequence stratigraphy work for the outcrops in Tarim Basin,The author sets up the Sealevel changes curve of sinian period to Devonian period.
根据对塔里木盆地露头剖面的层序地层学研究，建立了震旦—泥盆纪古海平面变化曲线。
If we implicitly represent the plane curves as the level lines of the surface, the evolution of the plane curves will lead to the evolution of the corresponding surface.
如果把平面曲线隐式地表示成曲面的水平线,由这些平面曲线的演化可得到相应的曲面的演化。
Singularities of Parallels for Hyperbolic Plane Curves
双曲平面曲线的平行曲线的奇点分类
The Simplification Problem About Equtionof Curve of Order 2 on Projective Plane;
射影平面上二阶曲线方程的化简问题
The area under the response curve will be unchanged.
响应曲线面积没有什么变化。
Temporal and Spatial Variations of the Nonlinear Principal Mode of Summer Sea Level Pressure Anomalies over Eurasia
夏季欧亚海平面气压场主要非线性模态的时空变化
Mean sealevel change in East China Sea and its response to ENSO
渤黄海海平面的变化及其与ENSO的关系
Sea-Level Changes along the Coast of Guangdong Province during 1986-2008
1986―2008年广东沿海海平面变化趋势
Study on Plane Deformation in Curved Girder Bridge and Positioning of Its Bearing System;
曲线梁桥平面变形特性和支承布置的研究
The Completely Equal Curvature of Tubular Surface on Viviani s Curve;
Viviani曲线上管状曲面的全平均曲率
Relationships between Sea Level Pressure and Sea Surface Temperature Anomalies over the North Pacific
北太平洋海平面气压场变化与海温的关系
Eustatic change is pertaining to worldwide changes of sea level that affect all the oceans.
全球性海面升降变化是指一切海洋的世界性海平面的变化。
This is a plane curve.
这是一条平面曲线。
The Rational Approximation of Planar Bézier Offset Curve;
平面Bézier曲线的等距曲线有理逼近
Integrated log response function can be derived from the change rate of logs over boundary.
在地层界面处的曲线变化中提取出测井曲线的综合纵向响应函数。
A Type of Surfaces Generated by a Planar Curve in R~3;
R~3中一类由平面曲线生成的曲面
Simplified Endogen Force Computation of Planar and Curved Beam Based on Curve Fitting;
基于曲线拟合的平面弧形梁内力简化计算
An Optimal Fairing Algorithm for Planar Cubic Spline Curves
平面参数三次样条曲线的优化光顺算法