V2EX stratigraphy

Stratigraphy

释义 Definition

名词 (n.) 地层学;地层的研究。指研究岩层的形成、组成、分布及其时间顺序的地质学分支学科。

发音 Pronunciation

/strtrfi/

例句 Examples

The professor specializes in stratigraphy and has studied rock layers across three continents.
这位教授专攻地层学,曾研究过三个大洲的岩层。

By applying the principles of stratigraphy, the archaeologists were able to determine that the pottery fragments found in the lower sediment layers predated the bronze tools above them by several centuries.
通过运用地层学原理,考古学家们确定了下层沉积物中发现的陶器碎片比上层的青铜工具早了几个世纪。

词源 Etymology

该词源自拉丁语 stratum(意为"铺开的东西、层")与希腊语后缀 -graphia(意为"描述、记录")的组合。Stratum 的词根是拉丁语动词 sternere,意为"铺展、展开"。这个词在19世纪初被正式引入英语,用来指代对地层进行系统描述与研究的学科。地层学的核心思想是:地层越深,年代越久远,这一原则被称为"叠覆定律"(Law of Superposition)。

相关词汇 Related Words

文学与学术引用 Literary & Academic References

  • 查尔斯莱尔(Charles Lyell)的经典著作《地质学原理》(Principles of Geology, 18301833)中大量运用了地层学的方法与理论,奠定了现代地质学的基础。
  • 威廉史密斯(William Smith)被誉为"英国地层学之父",他于1815年绘制的英国地质图是地层学发展史上的里程碑。
  • 在考古学文献中,莫蒂默惠勒(Mortimer Wheeler)的《考古学的田野方法》(Archaeology from the Earth, 1954)系统阐述了地层学在考古发掘中的应用。
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