岩层的例句（岩层在句子中的用法）

• a stratum of rock 岩层
• a thickness of rock 岩层
• a line of demarcation between two rock strata 两个岩层间的分界线
• 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.
• Explanation: The strange formations in the foreground of this skyscape are called hoodoos. 说明: 在这张天空影像前景中形状奇怪的岩层被称为石林.
• It is as if certain beds in the sub - surface contained banks of tiny capacitors. 好象地下某些岩层包含了成排的小电容.
• The basalts were intruded by numerous silica dykes, some of which terminate in the sedimentary layers. 玄武岩被无数的二氧化硅矿脉侵入, 其中一些终止于沉积岩层.
• Dongfengshan gold deposit is occurred in hornstone of Dongfengshan group under iron bearing stratum. 东风山金矿体赋存在含铁层之下的东风山群角岩层中.
• Groups of geographer to study the special rock formations. 很多地质学家来到这里,研究特殊的岩层.
• At places in the thickest layer they are present as ellipsoidal globules, 1 - 10 mm in length. 在最厚岩层中,有的地方它们呈椭圆形球体, 长1 ― 10毫米.
• There are many oil - bearing rocks are composed of sedimentary rocks with layer structure in the earthcrust. 地壳中许多含油气储层是由层状结构的沉积岩层所组成.
• It passes mainly through the purple -- color soft sandrock and mudstone in Triassic or Dyas Systems. 隧道主要通过三迭系、二迭系 紫红色 软质砂岩、泥岩岩层.
• Exaggerated sections distort the shapes of folds as well as bed thickness. 比例放大的剖面歪曲褶皱的形态和岩层厚度.
• The older strata gradually disintegrate. 较老的岩层渐渐风化.
• The ground surface subsides discontinuously and rock mass fails slowly in the mine. 东区现有地表下沉属于不连续下沉,岩层破坏主要是缓慢型破坏.
• Results have indicated that major sliding surfaces are happened to pass through colluvium and sandstone. 而所评估之潜在滑动面则多通过五弯仔地区之崩积层与砂岩层.
• Some structures like boudin, rootless fold and thicken bending of the folds are visible. 可见褶皱转折端加厚现象, 岩层中具有石香肠构造及无根褶皱等.
• Spacings between anticlinal crests and synclinal troughs in the be equal in some series of folds. 岩层中的背斜峰和向斜谷之间的距离趋于相等.
• ...an outcrop of rugged granite. 露出地面的花岗岩粗糙岩层
• Contained within the rock strata is evidence that the region was intensely dry 15,000 years ago. 岩层中有证据表明，该地区在 15,000 年前曾经非常干旱。