geological dating
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美
[网络] 地质年代测定；地质年代测定法
双语例句
- Slip rates of typical active faults were estimated and eastward motion of the crust was analyzed in the middle part of Tibetan Plateau based on large-scale geological survey and dating of active faults along the Golmud-Lhasa Railway.
在大比例尺活动断层勘测调查基础上，通过测定典型断层位移和活动时代，计算重要活动断层运动速度，分析青藏高原中段地壳水平运动规律。 - Chemical methods for Sm-Nd separation and its application in isotopic geological dating
钐钕分离的化学方法及其在同位素地质年龄中的应用 - Geological characteristics of Early Paleozoic quartz diorite in the vicinity of Kangxiwar, West Kunlun, China and its zircon SHRIMP U-Pb dating
西昆仑康西瓦一带早古生代石英闪长岩的地质特征及其锆石SHRIMPU-Pb测年 - Quaternary geological dating and time scale seismicity scale
第四纪地质定年与地质年表地震活动性的标度 - At the same time, it is emphasized that getting a suite of reasonable age data one should pay attention to the study of geological background and define the relationship between the dating minerals and mineralization in order to select suitable dating methods.
强调一套合理的矿床同位素年龄数据的获得，必须加强对地质背景的研究；明确测年矿物与矿化的成因联系，选择合适的定年方法。 - Analysis and determination on the age of geological samples by Li method in radiocarbon dating
在~（14）C断代中用锂法对地质样品的分析 - The geological data and isotopic dating suggest that the strike slip event took place during Himalayan movement.
据地质和同位素年龄资料，推断走滑剪切运动发生在喜山期。 - The field profile observation, indoor geological profile analysis, seismic profile analysis and the fission-track dating were used to study the formation age of dustpan fault depression.
利用野外剖面观察、室内地质剖面分析、地震剖面分析以及裂变径迹年代学等方法对鲁西隆起和济阳坳陷箕状断陷的形成时代进行了探讨。 - Geological Analysis and FT Dating of Crustal Deformation in the Jianchuan Basin Since the Tertiary
剑川盆地第三纪以来地壳变形的地质分析与FT测年 - The Principle and Geological Application of Unspiked K-Ar Dating
无稀释剂法K-Ar定年的原理及地质应用