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- The relationship of gas and rock-burst and the mechanism of igneous rock-burst in the condition of igneous geological structure are analyzed in this paper. 主要分析了在火成岩地质构造下,瓦斯与冲击矿压的关系及火成岩型冲击矿压的发生机理。
- I've studied geology in my college. 我在大学里已经学过地质学。
- igneous geology 岩浆岩地质学
- I know only a few streaks about geology. 我对地质学只是略知一二。
- Geology here passes over the continuation of the history of man to Archeology. 地质学在此把人类历史的延续移交给考古学。
- Igneous rocks do not contain fossils. 火成岩不含化石。
- Containing little silica, as igneous rocks. 基性的基性的,含有比较少量的二氧化硅的作为火成岩的
- An igneous rock consisting chiefly of pyroxenes. 辉岩主要由辉石组成的一种火成岩
- A dark, fine - grained igneous rock;diabase. 粗玄岩,辉绿岩一种暗色微粒火成岩;辉绿岩
- It is a problem that relates to geology. 那是一个与地质学有关的问题。
- A dark,fine - grained igneous rock;diabase. 粗玄岩,辉绿岩一种暗色微粒火成岩;辉绿岩
- A dark,fine.- grained igneous rock;diabase. 粗玄岩,辉绿岩一种暗色微粒火成岩;辉绿岩
- Containing little silica,as igneous rocks. 基性的基性的,含有比较少量的二氧化硅的作为火成岩的
- A dark, fine-grained igneous rock; diabase. 粗玄岩,辉绿岩一种暗色微粒火成岩;辉绿岩
- Does flying moth attack what is igneous result? 飞蛾扑火的结果是什么?
- We went on a geology field trip. 我们去进行地质野外考察。
- Trap rock is a form of plutonic igneous rock. 暗色岩是一种火成岩。
- The early precambrian geology of Wu Taishan II. 五台山早前寒武纪地质2。
- Igneous fusion is fusion by heat alone. 火熔解是指靠热度所完成的熔解。
- The Techniques of Modern Structural Geology II. 现代构造地质学方法2。