stratigraphy

基本解释

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。
A snow pit shows off the season-by-season stratigraphy at the West Antarctic Ice Sheet Divide. Behind this wall of snow is open air, which allows the sun to peek through the various layers of snow.
在西南极洲大冰原分界线挖出的冰块还能有更多的信息，透过光看，冰块中有一条一条的纹理，这也是不同季节的雪形成的。
The term has slowly picked up steam, both within the sciences (the International Commission on Stratigraphy, ultimate adjudicator of the geological time scale, is taking a formal interest) and beyond.
这个词已经慢慢地被接受，在科学领域（国际地层委员会最终将其作为一个地质时代的名称，正式使用）以及科学领域之外都受到了关注。

Scientific approaches and techniques of different disciplines are to be employed, such as tectonics, paleogeography, paleontology, stratigraphy, sedimentology, structural geology, petrology, geochemistry, paleomagnetism, and geophysics.
UNESCO: EARTH SCIENCES FOR SOCIETY

the study of the composition, relative positions, etc, of rock strata in order to determine their geological history ( abbr: stratig)

地层学
Sequencestratigraphy is the new development of seismic stratigraphy.
层序地层学是地震地层学的新发展。
层位
Basing on theregional sequence stratal framework, carry through the elaboratecompartmentalization of sequence stratum in major horizon and basing on seismicand logging data, use seismic sequence stratigraphy and drilling sequence stratigraphyto discuss isochronous stratal distributed pattern in framework.
在建立区域层序地层格架的基础之上,对重点层位进行精细层序地层划分,在地震资料和测井资料的基础上,利用地震层序地层和钻井层序地层,探讨等时地层格架内的地层分布模式。
能源科学技术
地层学