alluvium

英 [əˈluːviəm]

美 [əˈluːviəm]

n.  冲积物; 冲积层

机械

BNC.47976 / COCA.44440

牛津词典

noun

• 冲积物；冲积层
  sand and earth that is left by rivers or floods

英英释义

noun

• clay or silt or gravel carried by rushing streams and deposited where the stream slows down
  Synonym:alluvial sedimentalluvial depositalluvion

双语例句

• The increasing of land area along a shore by deposited alluvium or by the recession of water. They found huge underwater mud-flow and avalanche deposits on both sides of the Atlantic Ocean.
  新生地由于沉积或河水退落而使河岸的土地增加的现象他们发现在大西洋两边都有巨大的水下泥流和冰崩沉积迹象。
• It is important to study the deep alluvium for the development of water power construction in our country.
  河谷深厚覆盖层广泛分布于我国大江大河中，其研究对加快我国水利水电工程建设具有重大意义。
• Research on Distribution Law of the Measured Both Inner and Outer Force of Freezing Shaft Lining in Special Thick Alluvium
  特厚表土层冻结井壁内外力分布规律实测研究
• A study on interaction mechanism of frozen soil wall and shaft lining in deep alluvium
  深厚冲积层冻结壁和井壁共同作用机理研究
• Numerical Well-test Evaluation of Test Information of Swabbing Wells of Composite System In-situ measurement and analysis of freezing pressure of vertical shaft lining in deep alluvium
  复合油藏抽汲井测试资料数值试井分析特厚冲积层竖井井壁冻结压力的实测与分析
• Deep Alluvium Mine Shaft Drilling Construction Method
  深厚冲积层煤矿井筒钻井法施工的探讨
• The Simulation and Investigation on Indoor Swimming Pool Condensation Using Wall-Attached-Jet in Cold Area; The inverse analysis of the vertical additional force and stability forecast of shaft lining for thick alluvium
  贴附射流方法解决寒区游泳馆结露问题的模拟研究深厚表土层井壁竖向附加力反演及稳定预测
• There, on the flat alluvium beds of that mighty river, they had been reconstructed exactly-to the last screw-as they had been in Germany.
  在长江的平坦冲积平原上，又严格按照在德国的样子，一个螺丝也不差地把设备重新组装。
• Be found in alluvium
  在潮湿冲积层中发现
• The stress-strain characteristic of two typical CFRD built on deep alluvium foundation is analyzed by using numerical method.
  对于深覆盖层上的面板堆石坝，采用将趾板直接置于覆盖层地基上的垂直防渗方式是一种较为合适的设计方案。