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- Ore-forming fluid rooted in the deep crust mixed with meteoric water. 成矿流体来源于地壳深部和后期大气降水的加入。
- It is the earth's 40 mile deep crust with which we are concerned when we seek the cause of earthquake. 若我们寻求地震的原因,这40英里地壳恰恰是我们关心的地带。
- Variations of gravity field in this area may be caused by crustal deformation, quality transition in deep crust and fault creep. 重力变化可能是由该区地壳形变、地壳深部质量迁移和断层蠕动共同作用引起的。
- The progresses for deep crust study in Sichuan area are reviewed.Its problems are analyzed and some suggestions are given out. 总结了四川地区有关地壳结构研究所取得的进展,分析了存在的问题,对今后工作提出几点建议。
- The results show that it was suitable using the air-gun for the deep crust exploration by increasing the volume of air-gun and coherent air-gun array. 计算结果表明,通过提高单枪容量和进行相干阵列激发,利用相干气枪阵列进行地壳深部探测理论上是可行的。
- Deep source gas refers to inorganic genetic gas or abiogenic gas which comes from deep crust or upper mantle, and has apparent geology and geochemistry characteristics. 深源气是指来自地壳深部或上地幔的无机成因天然气或称非生物成因天然气,它具有明显的地质地球化学特征。
- These studies , therefore, suggest that the Songsugou peridotite is not a tectonic massif of the upper mantle but a ultramafic magmatic rock body crystallized in deep crust and tectonically emplaced in the upper crust. 从而证明了松树沟橄榄岩体并不是上地幔岩石的残片,而是由岩浆在深部地壳环境下结晶而成并以固态构造侵位于地壳的上部。
- Dehydration melting is believed to be an important process in the deep crust, responsible for generating water undersaturated melts and leaving granulite facies assemblages in the residue. 戴夫教授关于麻粒岩与混合岩研究报告概要。
- The characteristics of sulfur isotopic and lead isotopic composition show that the gold deposits in this area are derived from the mantle and deep crust and are related to Mesozoic magmatism. 硫同位素和铅同位素成分显示,金来源于地幔和下地壳,与中生代的岩浆作用有关。
- We infer that both the sharp deformation in the deep crust and the large-scale NW-trending Puchang and Selibuya fault structures may play a crucial role in forming the local stress perturbation. 震源区深部结构的陡变以及位于震源区东部边界规模较大的NW走向的普昌断裂和色力布亚隐伏断裂可能对产生这种横向非均匀的局部应力场起了重要的作用。
- Anomalous structure in deep crust 地壳深部异常结构
- deep crust structures exploration 深部地壳探测
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- The medieval town was fortified with a high wall and a deep moat. 这座中世纪的城市周围建有城墙和护城河。
- Can you ladle the soup out of this deep pan for me? 你能从这个深底锅里舀点汤给我吗?
- A deep gorge separates the two halves of the city. 有一道深谷把这座城市分成两部分。
- The tractor has make deep furrow in the loose sand. 曳引机在松软的沙土上留下了深深的车辙。
- A deep ravine is on the left of the road. 有一道深沟在马路左边。
- It has its roots deep in the Middle Ages. 它起源于遥远的中世纪。
- A deep melancholy runs through her poetry. 她的诗中贯穿著悲伤的情调。