1·As the plates spread apart, the lithosphere, or crust, is moved aside like a lid, allowing molten rock from the liquid asthenosphere to seep through.
板块分离时,岩石圈或地壳象盖子般移到一旁,液态软流层中的熔岩渗溢而出。
2·This theory could not explain the composition, structure and evolution of continental lithosphere and continental orogenic belt, and also is not in line with modern scientific theory.
上述理论阐明不了大陆岩石圈、大陆造山带的组成,结构与演化,也与当代的基础理论不尽吻合。
3·Isotopic systematics of flood basalts indicate that their sources are involved in crust-mantle mixing in a recycled mantle, decompression melting of lithosphere.
溢流玄武岩的同位素体系特征表明它们的源区涉及再循环地幔的壳幔混合、岩石圈减压熔融、上—下地幔过渡带和似原始-略亏损的下地幔。
4·It is consistent with the results obtained from other data. The possible mechanism is lithosphere plate motion and mantle flow.
这与用其它资料分析的结果一致,可能的机制是岩石圈板块运动和地幔对流。
5·The formation and evolution of continental lithosphere has been one of important research projects in earth science field for these years.
绪论大陆岩石圈的形成与演化是近年来地球科学领域重要的前沿研究课题之一。
1·In this model the EastAsia continent is limited in a trapezoid geological frame and the continental lithosphere is regard as a continuum thin plate with a power law rheology.
模型将东亚大陆限定在一梯形边界框架之中,大陆岩石层被视为由幂指数律控制的薄层,它上伏在粘滞性较低的软流层之上蠕变流动。
2·An abrupt gradient zone with higher R values may be a radical deformed zone of the lithosphere , it mostly corresponds to an seismic active region with higher intensity and frequency;
高R值强转折梯度带很可能是岩石层的剧烈变形带,多对应于地震高强度、高频度活动区;