backwater head 中文意思是什麼

backwater head 解釋
回水頭
  • backwater : n （被阻退回的）回水，迴流；逆流；循環水，再用水；死水，滯水；〈比喻〉停滯；文化落後的地方（live ...
  • head : n 1 頭，頭部，首。2 頭腦，才能；智力，想像力，理解力。3 前部，上部；頂端，尖突部；船長；（書頁等...
  1. The value of correction coefficient of kinetic energy increases as a result. the water surface profiles of flume experiments are computed by three different methods : adjusting the local head loss coefficient, deduction of backwater area, and application of backwater expression

    隨后結合實測水位資料，通過採用調整局部水頭損失系數、扣除回水面積以及壅水公式等不同的水面曲線計算方法對實驗水槽一維水面曲線進行計算。
  2. With a slight movement of his head rat, who had long dropped the rudder - lines, directed the rower to take the backwater

    河鼠早就放下了舵，這時，他把頭輕輕一揚，示意鼴鼠向回水灣劃去。
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