river bed scour 中文意思是什麼

river bed scour 解釋
河床沖刷
  • river : n 1 河，江。 Rriver Thames 或 the R Thames 泰晤士河； the Hudson R 〈美國〉哈得孫河。 the Rriver ...
  • bed : n 1 床，床鋪；床位，鋪；（動物的）窩；〈比喻〉安樂窩，墳墓；床墊；睡眠；就宿。2 婚姻，夫婦關系。3...
  • scour : vt vi 1 （用沙等）擦亮，擦光；擦掉（銹、污點的） （off away out） 洗滌。2 肅清（海盜等）；掃蕩。3...
  1. Observation and analysis of the river bed scour behind the third dam of gutianxi

    古田溪三級大壩下遊河床沖刷原型觀測與分析
  2. Analysis of the scour to the river bed along the southern main dike of the jingjiang river before and after throwing stones into the nearshore water

    荊南干堤局部河段近岸水下拋石前後沖淤分析
  3. The mathematical model was applied to serve the engineering projects. the different water levels and flow discharges in nanjing river reach are calculated, bed scour and sedimentation in this engineering reach during one hydrologic year are verified. all results are in good agreement with field measurements

    西氣東輸過江工程，採用該模型模擬南京西壩泗源溝河段不同流量水流運動，並計算一水文年過程該河段的河床沖淤變化，結果和實測資料也基本一致。
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