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
- 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。 - 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。 - New formulae to calculate the real age of geological event by potassium-argon dating
用钾-氩法求地质事件真实年龄的方法探讨 - 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 - Stratigraphy, the basis of geological dating was founded in the ⅹⅶ century on the three well known principles assumed by Stenon: superposition, continuity, original horizontality.
作为地质年代测定的基础是史泰侬（Stenon）于17世纪提出的三原则，即：叠加、连续性和原始水平性。 - For the timing of hydrocarbon charging in shallow reservoirs, methods such as traditional geological analysis, fluid inclusions in reservoirs and illite dating have obvious shortages.
传统地质分析、储层流体包裹体和伊利石测年等方法对于浅层油气藏油气充注时间的确定，都存在着明显的不足。 - 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。 - 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 - 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。 - 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