Examlex
Purchases of existing commodities,such as gold and precious gems,are considered investment spending by economists.
Tributaries
Streams or rivers that flow into a larger river or body of water.
Stream Velocities
The speed at which water flows in a stream or river, influenced by slope, channel shape, and volume of water.
Suspension
A mode of sediment transport in which water or wind picks up and carries the sediment as floating particles.
Deposition
The process where material is laid down or settles in a new location.
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