GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW) | ||||
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21:15 Dec 11, 2017 |
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German to English translations [PRO] Tech/Engineering - Geology | |||||||
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| Selected response from: Daniel Frisano Italy Local time: 02:47 | ||||||
Grading comment
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Summary of answers provided | ||||
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3 +4 | bed roughness |
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bed roughness Explanation: E.g. from https://link.springer.com/10.1007/978-90-481-2642-2_40 : Bed roughness develops due to stream surface relief at the base of a flowing fluid and it exerts frictional effect on the flow in the stream. Bed roughness is considered to be smooth or rough depending on whether sediment particles project through the viscous sublayer at the base of the flow. |
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Grading comment
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