层序的英文

bed succesion

bed succession

bedsuccesion

continuity

+更多解释...

sequence of bedding

sequence of strata

strata sequence

stratigraphic order

succession of beds

succession of formation

succession of strata

• 层:    I storey; tier; st ...
• 序:    order; sequence
• 层序法:    hierarchical metho ...

例句与用法

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1. Sequences of rock units are incompletely known .
   岩石单元的层序了解得不完全。
2. Stratigraphy studies the sequence of the rocks in the earth's crust .
   地层学研究地壳中岩石的层序。
3. These fluctuations control the distribution of the sequences .
   这些海平面的浮动控制了沉积层序的分布。
4. The erosional surface dissected by such valleys may subsequently become an unconformity in the stratigraphic sequence .
   被这种河谷切割的侵蚀面后来可能成为地层层序中的不整合性。
5. Grain gradation, from coarser below to finer above in repeated, truncated sequences within the ellerslie sandstone is also evident .
   在埃勒斯莱砂岩层段内，重复出现的截顶层序中，自下而上，由粗变细的粒级递变也是明显的。