韵律层又称韵律层理,在砂泥互层的水平层理中由不同颜色、不同成分、不同粒度的单层在厚度较薄时(小于4-5mm)所形成的纹层状互层,称为韵律层理,
... rhythmic graded bedding 韵律性递变层理 rhythmic layering 韵律层 rhythmic sedimentation 韵律沉积作用 ...
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最后,对潮汐韵律层在推测地史时期地-月系的演化历史中的意义作了评述。
Finally, the implications of tidal rhythmites for the Earth's rotation and the history of the Earth-Moon system in geological past are concluded.
通过建立典型模型,运用数值模拟预测法和最优分割法,制定了复杂韵律层重组的技术政策界限。
The limit of technical policies for complex rhythmite reconstruction is developed by establishing typical model and using numerical modeling predicting method and optimal segmentation.
将烃源岩非均质性的概念引入到生、排烃数值模拟过程中,利用韵律层的概念,推导出这3种排烃地质模型的数学模型。
The mathematical models of these 3 kinds of hydrocarbon-expulsion geologic models are derived from the concept of rhythmic layering and source rock heterogeneity.
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