1.
Application ofStrontium Isotope Stratigraphy to Dating Ordovician Marine Sediments--An case study from the well Tazhong 12 in Tarim basin
锶同位素地层学在奥陶系海相地层定年中的应用——以塔里木盆地塔中12井为例
2.
Fission track dating of Cenozoic strata in Linxia Basin
临夏盆地新生代地层裂变径迹年龄测定
3.
Calculation of aquifer hydraulic conductivity using CFCs age-dating data in the Jingsheng Basin
利用CFCs定年数据计算静升盆地含水层渗透系数
4.
a layer of rock with a particular composition (especially of fossils); for dating the stratum.
具有特殊成分，尤其是化石的一层岩石；可用来确定地层的年代。
5.
OSL Age of Fault Collapse Wedge in Xinding Basin,Shanxi Province and Its Significance for Paleoearthquake Events
山西忻定盆地断层崩积楔OSL年龄及其对古地震事件的指示意义
6.
Particular strata of rocks can be approximately dated according to the presence or absence of certain fossils.
根据特定地层中现存和缺失的化石可以近似的估计年代。
7.
standard global chronostratigraphic scale
标准世界年代地层表
8.
global chronostratigraphic unit
国际性年代地层单位
9.
informal chronostratigraphic unit
非正式年代地层单位
10.
ESR Stratigraphically Chronological Study of the Gravel Layer in Yangluo Town,Wuhan City
武汉阳逻砾石层ESR地层年代学研究
11.
aerial profiling of terrain system
航空地层剖面测定系统
12.
Strike direction is not established.
地层走向不能确定。
13.
Distinct layers of ejected material on the volcanoes'slopes are allowing geologists to construct the chronological sequence of their formation.
喷发出来的物质层次分明地留在火山斜坡上，使地质学家们可以确定它们形成的年代顺序。
14.
CFCs age calculation of shallow groundwater in Guanzhong basin
关中盆地浅层地下水CFC年龄的计算
15.
high-level decisions made in the dark.
高层决定是秘密地制定的
16.
Study on Wellbore Stability of Fractured Formation in Xujiaweizi Area
徐家围地区裂缝地层井壁稳定性研究
17.
STABILITY EVALUATION OF FOUNDATION FOR TALL BUILDINGS IN GOB SITES
采空区场地高层建筑地基稳定性评价
18.
Cretaceous Magnetostratigraphy of Liupanshan Area and Basin Evolution;
六盘山地区白垩纪磁性地层年代与盆地演化