以后的研究经过了地槽理论阶段和板块理论阶段。
The research work consequently experienced geosyncline theory period and plate tectonic theory period.
本文根据大地弧形构造及板块理论研讨珠江水系的发育、形成特点。
This paper discusses the features of development and formation of the Pearl River System, based on plate theory and arcuate structure.
然后是在1963年，在板块构造理论发展的早期。
Then in 1963, in the early days of the development of the theory of plate tectonics.
魏格纳的概念与后来被广泛接受的板块构造理论之间有相当大的重叠。
There is a considerable overlap between Wegener's concepts and the later widely embraced plate tectonics theory.
因此，近年来，一些地质学家会利用板块构造理论来进行他们所谓的地质预测。
So, in recent years, some geologists have used plate tectonic theory to make what they call geopredictions.
很难看出这个理论如何适用于大西洋中脊和印度洋脊之间的板块。
It is difficult to see how the theory applies to the plate between the Mid-Atlantic Ridge and the ridge in the Indian Ocean.
另一种理论是，板块下沉部分的密度大于周围较热的地幔，将板块的其余部分拉在后面。
An alternative theory is that the sinking part of the plate, which is denser than the hotter surrounding mantle, pulls the rest of the plate after it.
从理论上讲，这种对流会把大陆板块带到一起，好像把它们放在传送带上一样。
Theoretically, this convection would carry the continental plates along as though they were on a conveyor belt.
板块漂移这一理论现在是无可争辩的了。
他们把他们的理论叫做“海底扩张”。这个理论解释了，随着海底扩张，板块在不同的方向上被推拉。
They called their theory "sea floor spreading." the theory explains that as the sea floor spreads, the tectonic plates are pushed and pulled in different directions.
这板块构造学说的理论讲些什么？
本文阐述了构造热涌模型的要点和立论根据，并根据这个模型对一些构造现象和板块构造理论面临的一些困难问题进行了讨论。
This paper presents the key points and basis of this model and discusses some tectonic phenomena and some difficult problems which can not be explained by the classic plate tectonics theory.
至今还没有完整理论阐明板块运动的驱动力和地幔对流机制。
No comprehensive theory accounts satisfactorily for the driven force of plate motion and mechanism of mantle convection.
科学家建立了一个能解释大多数地震发生的理论，叫做板块构造。
Scientists have developed a theory, called plate tectonics, that explains why most earthquakes occur.
板块运动理论的一个关键点就是在地质历史的尺度内，海洋盆地的开合是因为板块转换，具有转换特征。
A key aspect of plate tectonic theory is that on geologic time scales ocean basins are transient features, opening and closing as plates shift.
板块构造理论是当今大地构造学的主流，地幔柱构造则是对它的重要补充。
The theory of plate tectonics is the mainstream of tectonic in the present, and mantle plume tectonics is the important supplement for it.
板块构造理论中的构造旋回含义与早期经典的强调以不整合为基础的认识不同。
The implication of tectonic cycle in terms of plate tectonics theory is totally different from the one in early knowledge, which laid stress on uncomformity.
以板块构造理论为指导，建立了矿床的形成模式，并指出找矿方向。
Genetic model of Qiyugou type gold deposit is proposed and prospecting direction was pointed out according to plate tectonic theory.
板块构造理论是古板块分区的基础。
The theory of plate tectonics is the division of palaeo-plates.
这种地槽的形成与造山作用的循环可以以一种简单和自然的方式与板块构造的海洋开合理论结合起来。
The cycle of geosyncline formation and orogeny can be integrated with the plate tectonics concept of opening and closing oceans in a simple and natural way.
论述了一个旨在统一板块构造学说和地幔柱学说的地球动力学理论。
In this paper, the author advocates a new dynamical theory of the Earth, attempting to unify plate tectonics and plume theories.
化学教学板块设计理论为深层次研究课堂教学的种种现象提供了途径，是本文的理论基础。
As a theoretical basis of this article, the theory of plate design for chemical classroom teaching provides avenues for in-depth study of the various phenomena of classroom teaching.
这一结论也支持了板块结构一直在运动的理论。
And that supports the idea that plate tectonics was in motion.
在板块构造理论指导下，利用研究区内的地震长剖面资料，研究松辽盆地滨北地区区域构造特征。
With plate tectonics, the authors studied the regional tectonic characteristics of North Harbin in Songliao basin using the long seismic profiles.
利用粘滞模型计算了印缅板块地区壳幔的理论应力释放周期为56年，与该地区的强震活动周期基本吻合。
The theoretical stress releasing period of crust and mantle in India and Burma plate is calculated by viscoelastic model. It is about 56a and close to the strong earthquake activity period.
我国企业治理理论存在着三大缺陷，即忽略了理论引进的前提、受模式选择局限而脱离实际和理论框架中存在板块分割的结构性缺陷。
There exist three deficiencies in China's business management theory: negligence of the premise for theory importation, limitation to pattern selection, and structural deficiency of section division.
本文运用企业战略管理和经济学的相关理论，先对TH公司港口综合配套业务板块的内外部环境进行分析。
This article USES strategic enterprise management and economics related theory, first on th company comprehensive business sector of internal and external environment for analysis.
以后的研究经过了地槽理论阶段和板块构造理论阶段。
The research work consequently experienced geosyncline theory period and plate tectonics theory period.
该报告设计了四个板块：理论篇、主题篇、指标篇、统计篇，共有七章包括158幅图表。
The report contains four sections: Theory, Topic, Index, and Statistics. It is divided into seven chapters and contains 158 charts and tables.
该报告设计了四个板块：理论篇、主题篇、指标篇、统计篇，共有七章包括158幅图表。
The report contains four sections: Theory, Topic, Index, and Statistics. It is divided into seven chapters and contains 158 charts and tables.
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