river bed

基本解释

• [水文] 河床

同根派生

• river bed相关词

英汉例句

双语例句

• The dry river-bed finds no thanks for its past.
  干的河床，并不感谢他的过去。
• It drops much of its mud filling up the river -bed and forcing the water to overflow its banks and flood the countryside.
  流得缓慢并留下很多泥沙充斥河床，而迫使河水溢出堤岸，使周边洪水泛滥。
• Analyzes the leakage from the asphalt concrete core wall on the river-bed section of Majiagou reservoir from the aspects of temperature, vertical current and current direction.
  从温度、垂向流和流向三个方面分析马家沟水库大坝河床段沥青混凝土心墙的渗漏情况。

权威例句

• Atoms of elements with boiling points below the temperature of a particular plate pass over it, just as water runs over a warm river-bed.
  ECONOMIST: Nuclear waste
• Now others are attracted: no fewer than 17 states, including many in the Ohio River basin, are studying coal-bed methane production.
  ECONOMIST: Energy supplies
• It owns 200 miles of gas pipelines and operates coal-bed methane gas wells in the Powder River Basin of Wyoming.
  FORBES: Magazine Article

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词组短语

短语

• river r bed 河床
• river r bed placer 河床砂矿
• river -bed 河床
• river r bed conservation 河床保护

• river bed更多词组

英英字典

柯林斯英英字典

• A riverbed is the ground which a river flows over.

• river bed剑桥字典
• river bed柯林斯字典

专业释义

地球科学

• 河床

  They caused delta environmental variations, such as coastal erosion, decline of ground water table, salty water intrusion, soil salinization, river bed erosion, deposition in the river courses in the estuary, and so on. I also tried to predict the evolution of the delta environment and put forward some proposals to control the environmental variations in the Luanhe River Delta.
  本文根据滦河三角洲地区的野外调查及收集的大量资料，以引滦工程对滦河水文的影响为基础，全面系统地分析、论述了三角洲自然环境的变化：三角洲海岸侵蚀后退，地下水位下降，滦河口盐水入侵，土壤盐渍化，河床冲刷、拓宽，河口淤积，预测了三角洲环境演变的趋势，提出了控制三角洲变化的决策。