查询词典 isostasy

In addition, gravity isostasy might have played a part in the subsidence.

此外， 重力均衡机制可能也起到一定作用。

This means that the crust floats in a state of equilibrium, called isostasy.

当高层的物质被地质作用侵蚀，下层的地壳便升起来以作补偿。

The calculation shows that the increase of heat gradient,over the depth of isostasy, will cause the negative gravity anomaly.

定量计算表明，在均衡深度以上，局部地壳地热梯度的增加将产生重力负异常。

Various hypotheses about isostasy take into account density, thickness, and pressure variations to explain topographic variations among lithospheric plates.

有关地壳均衡的多种假说考虑到密度、厚度和并用压力变化来解释岩石圈板块间的地形变化。

Incorporating lithospheric mantle effect into isostasy model, we analyzed the isostasy state of 20 tectonic units in China continent.

本文基于岩石圈尺度的质量平衡模型研究了中国大陆20个构造单元地壳及地幔岩石圈对地形海拔的贡献，以及各块体的均衡状态。

Pratt hypothesis: A model of compensation for isostasy in which topographically high areas are compensated by lower-density crustal material.

普拉特假说：认为地形高的区域可由其地壳物质的低密度来补偿的一种地壳均衡模型。

The discussion is concentrated on such important aspects of gravity methods as: the processing and inverse methods of gravity data, the theory and application of the isostasy, and the application of the satellitic gravity data for the deep structure interpretation.

对于重力方法的几个重要内容：重力资料的数据处理和反演方法，均衡理论和应用，卫星重力资料在深部构造解释中的应用等几个方面展开了讨论。

The seismogenic depth is the depth in which the isostasy of the top of the upper crust is broken, namely the depth is about 20 km.

该地区强震的优势发震深度即为上地壳顶面处均衡被打破的深度，即20km左右。

To use isostasy theory, this paper analyzes the causes of the great earthquakes. The loading amount of the Tibetan Plateau is reduced by glacial ablation, the springback of the top of the upper crust is caused. The isostasy is broken and the great earthquake is induced.

运用地壳均衡理论，分析了近年来青藏高原周缘地区特大地震的成因，即随着全球气候的变暖，青藏高原大陆冰川迅速消融，冰川的消融使青藏高原的荷载量突然减轻，触发了下地壳顶面的回弹，进而产生了向上的垂向力，打破了地壳的均衡和青藏高原地壳表层的负载平衡，诱发了青藏高原周缘地区频频发生特大地震。

It is shown that, in some areas, such as Tarim Basin, Beishan and Qaidam Basin, although the results derived from traditional Airy model and lithospheric isostasy model are close, the lithospheric isostasy model can explain the nature of the mass balance in a more reasonable way.

计算结果表明，在一些地区，如塔里木盆地、北山和柴达木盆地，尽管岩石圈均衡模型和Airy模型得到了一致的海拔值，但岩石圈均衡模型更能体现均衡过程的物理本质；除青藏高原造山带外的多数块体，岩石圈均衡模型的计算结果更接近观测海拔和地表垂直运动状态；总体上，考虑地幔岩石圈热结构影响后，中国大陆各地区的均衡结果普遍优于传统的均衡模型。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。