单词 | Cross-bedding |
例句 | 1. Clumpy bedding and tabular cross-bedding are the main types. 2. It also discovered cross-bedding in the soil which was created by water ripples, and tiny mineral deposits called blueberries that only appear if water is present. 3. The attitude of the cross-bedding indicates that the current flowed to the west. 4. Based on the analysis of the palaeocurrent direction of cross-bedding in contourites and connecting with palaeogeographic setting, a sedimentary model of contourites in the study area is established. 5. The bedding structures include horizontal bedding, parallel bedding, ripple bedding and tabular cross-bedding. |
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