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- stratified rock sample 层状岩样
- A portion of stratified rock separated from a main formation by erosion. 外露层由于受腐蚀而从主岩层脱落的成层岩石的一部分
- The numerical calculation model for stratified rock slope was founded with UDEC software. 利用UDEC软件建立层状边坡数值计算模型,分析开挖过程中岩土体的变形情况;
- Simulation of toppling failure process of stratified rock slope is always one of the major contents in study of slope stability. 摘要层状岩石边坡的倾倒破坏是岩石边坡失稳破坏的主要形式之一。
- They obtained rock samples from the moon. 他们从月球获得岩石的样品。
- This paper introduced the manufacture principle, property and initial application of HNT artificial rock sample. 介绍了HNT人造岩样的制作原理、特性及其初步应用情况。
- American astronaut busies collect rock sample, the Russian paints moon face merely however gules. 美国太空人忙于收集岩石样本,俄罗斯人却只顾把月球表面漆成红色。
- Scientist analyzed the rock sample collected from the moon to see what minerals it contains. 科学家仔细检查了月球上的石块样品,研究其含有什么矿物质。
- Two features of folds in stratified rocks that contain strut members invite special attention. 包含在承压岩层内的成层岩石中的褶皱,有两个特点引人特别注意。
- Bill is a volcanist and he collects volcano rock samples. 比尔是个火山学家,他收集了很多火山岩石样品。
- Stratigraphy is the discipline which studies the relationship of the stratified rocks and the distributive law in time and space. 地层学是研究成层岩石的相互关系及时空分布的规律的学科。
- Hao Jin-qi, et al, 2003.ULF electric and magnetic anomalies accompanying the cracking of rock sample, Acta Seismologica Sinica. 钱书清等,2003,岩石受压破裂的ULF和LF电磁前兆信号,中国地震。
- The ideal rock sample is the conical surface rock sample that can joint crest of teeth in single row drilling experiment. 在单齿圈破岩试验中,理想的岩样是与牙齿齿顶线相贴合的锥面岩样。
- Construction Technique for Stratified Rock Cut 顺层石质路堑爆破开挖与防护技术
- Study on Stability of Stratified Rock Tunnel 层状岩层围岩隧道稳定性的探讨
- The prime identify and evalution source rock is geochemical method,but sourcerock distribution exist anisotropism and rock sample is limited,so this method haslimitations. 烃源岩的识别与评价最初多采用的是地化方法来进行,但是由于烃源岩中普遍存在非均质性以及岩石样本的有限性,这种方法在研究烃源岩时有其自身的局限性。
- counter-inclined stratified rock slope 反倾层状岩石边坡
- counter-tilt stratified rock slope 反倾层状岩石边坡
- This kind of dynamic effect is caused by elastic rocky impulse and peak-residual strength drop on reverse slope of stratified rocks while the locked-up segment of slope rockmass is sharply cut off. 运用断裂力学和弹性力学的原理和方法,提出并分析了逆向层状岩体斜坡锁固段突然剪断时出现的“临床弹冲-峰残强降”复合加速动力学效应,推导出二维应力状态下高速岩质滑坡启程速度计算公式。
- The sample types include rock sample, stream sediments, water samples and rarely, widely spaced soil samples. 样品类型包括岩石样品,水分沉积物,水样以及偶而采用的大间距土壤样品。