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- Strains in the earth's crest seem to pile up, mail the rock formations break with cracks into new positions, often causing large natural earthquakes. 地壳的应力似乎在积累着。直到岩层产生裂缝移位为止，这往往全引起大的自然地震。
- In the general formula of numerical analysis method for dam stability,the reliability of safety evaluate for dam depends on the determination of natural earthquake influence coefficient. 在大坝稳定性数值分析方法的一般公式中,天然地震影响系数的确定,关系到大坝安全评价的可靠性。
- natural earthquake influence coefficient 天然地震影响系数
- Strains in the earth's crest seem to pile up,mail the rock formations break with cracks into new positions,often causing large natural earthquakes. 地壳的应力似乎在积累着。直到岩层产生裂缝移位为止，这往往全引起大的自然地震。
- Based on the inversion result from deep seismic sounding and natural earthquakes, this dissertation gives out the contour map of Moho interface in the research region. 本文利用人工地震测深和天然地震资料反演得到莫霍面深度的数据给出了研究区内莫霍面的等值线图。
- The authors find that there is appreciable difference in focal mechanism between mining-induced earthquakes in the Laohutai coal mine and natural earthquakes of the region. 发现老虎台煤矿矿震与该区域天然地震的震源机制差异明显。
- It is natural for a cat to catch mice. 猫捉老鼠是本能。
- Recognition of nuclear explosion and natural earthquake based on SVM 基于支持向量机的核爆地震自动识别
- It's natural to slack2 off towards the end of a hard day's work. 一天紧张工作快结束的时候有些放松是自然的。
- Many natural materials are becoming scarce. 许多天然原料越来越少。
- The earthquake stopped up many natural springs. 地震堵塞了许多天然泉水。
- The earthquake was a terrible natural disaster. 那次地震真是一场可怕的天灾。
- Our motherland flows with natural resources. 我们祖国蕴藏着丰富的天然资源。
- Events took their natural course. 事态依自然进程发展。
- She has a natural wave in her hair. 她的头发自然卷曲。
- Magnetism is a natural phenomenon. 磁力是一种自然现象。
- It is difficult to be natural when one is tense. 人在紧张的时候很难泰然自若。
- The egoism of an artist sometimes seem natural. 艺术家的自负有时看起来是自然的。
- They used only natural pigments to dye the wool. 他们只用天然颜料染毛织品。
- Children are natural exhibitionists. 儿童天生喜欢自我表现。
