1·Stratigraphy is used for dating portable art.
地层学被用于测定可移动艺术品的年代。
2·The working group still has some more evidence to gather before it presents its findings to the stratigraphy committee, "and then the real battle will commence", says Zalasiewicz.
工作小组仍然有一些进一步证据要收集,之后再把研究结果呈交给地层学委员会,“而之后真正的战役就将打响,”匝拉斯·维奇说。
3·The type of parasequence sets is similar to classic sequence stratigraphy, and the parasequence mainly consists of positive rhythm.
准层序组类型与经典层序地层学中的类型相似,但是其内部各准层序以正韵律为主。
4·International Stratigraphic Guide pointed out that stratigraphy should be defined as the description of all rock bodies constituting the earth crust.
国际地层指南中指出,地层学应扩展为包括对构成地壳的所有岩石体的描述。
5·The Carboniferous-Permian polarity sequence of the Anle Village section, Guangnan, Yunnan is established by the magnetic stratigraphy study of this section.
本文通过云南广南安乐村剖面的磁性地层学研究,获得了该剖面石炭-二叠系的极性序列。