Deposition of sediment; spec. in Geology (see sediment, n. 2); also see quot. 1898.
| 单词 | θ5207 | 
| 释义 | the world > the earth > structure of the earth > formation of features > sedimentation > 			[noun]		 (21)		 sedimentation1874 Deposition of sediment; spec. in Geology (see sediment, n. 2); also see quot. 1898. resedimentation1894 Redeposition or resettling of sediment; (spec.) movement of previously deposited sediment from one location to another by currents of water… Subcategories:— 			cycle			(1)		 — 			rhythm			(1)		 — 			stratification			(2)		 — 			penecontemporaneity			(1)		 — 			salinity of environment			(1)		 — 			wave base			(1)		 — 			erosion-deposition equilibrium			(2)		 — 			aggradation			(1)		 — 			culmination			(1)		 — 			alluviation			(2)		 — 			delta formation			(2)		 — 			usurpation			(1)		 — 			progradation			(2)		 — 			transgression			(1)		 | 
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