sediment accumulation rate 中文意思是什麼
sediment accumulation rate
解釋
淤積速度- sediment : n. 1. 沉澱（物）；沉渣。2. 【地質學；地理學】沉積物。
- accumulation : n. 1. 積累，堆積；累積物。2. 〈英大學〉高低學位的同時獲得。
- rate : n 1 比率，率；速度，進度；程度；（鐘的快慢）差率。2 價格；行市，行情；估價，評價；費，費用，運費...
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Wave off into shallow waters, seabed by the friction effect change steep wave front, trough ice, water points trajectory showed reciprocating flow, but also to the shore into the flow speed usually return rate greater than offshore, the net result of sediment at the bottom to the shore handling, and was the shock waves on the shore with the water current - riviera online accumulation
外海波浪傳入近岸淺水區，受到海底的摩擦作用，波鋒變陡、波谷變緩，水質點運動軌跡呈現往復流動，而且向岸進流速度通常大於離岸迴流速度，導致底部泥沙凈向岸搬運，並被激岸浪的上沖水流帶至海濱線上堆積。 -
An overview on the evaluation of sediment accumulation rate of lake by 137cs dating
計年法確定湖泊沉積物沉積速率研究進展
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