According to the 4-inch-wide arthropod, the entire planet-once nothing more than a large, tedious mass of molten rock-has really taken shape recently.
据这只4英寸长的节肢动物说，整个星球-除了大量的熔岩外一无所有-真的是最近才形成的。
What does matter a lot is Eris' surprisingly large mass, which means it has considerably more rock underneath its icy surface than Pluto.
更重要的是厄里斯大得惊人的质量，它的质量意味着在它的表面冰层之下有相当多的岩石。
When a large mass of dirt and rock falls into a body of water very quickly the water is displaced and starts racing away from the slide.
当大量泥石掉入水体时，大片的水会迅速涌出。
On the basis of unloading tests of rock sample, the deformation and fracture features of unloaded rock mass are studied in conjunction with fracture systems of some large excavation project.
在岩石试件卸荷试验的基础上，结合大型开挖工程，研究了岩体在卸荷状态下的变形破裂特征。
Boulder: also bowlder, a large rounded mass of rock lying on the surface of the ground or embedded in the soil.
巨砾，圆石：在地表上或埋在土壤中的大而圆的岩石块些美国现代作曲家。
Rock mass quality assessment plays an important role in the security for all kinds of large-scale buildings, especially for the underground buildings.
岩体质量的评价对于各类大型建筑物特别是地下工程建筑物的安全性具有十分重要的作用。
As the groundwork and environment of constructions in large scale projects, engineering rock mass is the geological structural mass composed of rock blocks and discontinuities.
工程岩体作为大型工程中建筑物的地基和建筑物的环境，是由岩石块体和非连续节理(裂隙)组成的地质结构体。
The results indicate that the extension of SSRDEM is correct, and three dimensional SSRDEM is efficacious in modeling the discontinuous large deformation of rock mass.
结果表明，推导出的算法是正确的，三维静态同步松弛离散单元法可用于模拟岩体的非连续大变形。
Water inflow in long and large tunnel has intimate relationship with the feature of groundwater and rock mass.
长大隧道涌水的发生与地下水和岩土体的特性有密切的联系。
The surrounding rock between tunnel and karst cave possibly brings large deformation and rock mass failure because of stress concentration, and its stability is focused seriously.
隧道与溶洞之间的围岩由于应力集中可能使围岩产生过大的变形和岩体破坏，对其稳定性要给予特别重视。
The rebar bolts reinforcement improves the confining pressure near excavation and suppresses the large shear dilatation of rock mass.
螺纹钢螺栓加固附近挖掘和提高了围压，抑制大剪胀岩体。
Tension-compression alternating regions can be formed around the rock mass during excavation process. The zonal disintegration phenomena may be brought when the geostress is too large.
地下工程开挖过程中，在洞室围岩中会产生拉压交替变化区，当地应力过大时，会产生分区破裂化现象。
It can simulate rock mass materials in a large range. It is an ideal geological mechanics model similar materials.
它可以模拟范围较广的岩体材料，是一种比较理想的地质力学模型相似材料。
It can simulate rock mass materials in a large range. It is an ideal geological mechanics model similar materials.
它可以模拟范围较广的岩体材料，是一种比较理想的地质力学模型相似材料。
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