alluvium
英 [əˈluːviəm]
美 [əˈluːviəm]
n. 冲积物; 冲积层
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
双语例句
- 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 - The freezing method became the preferred shaft sinking method when constructing in thick alluvium and unstable aquifer.
冻结法已成为深厚冲积层及不稳定含水层的首选施工方法。 - Deep Alluvium Mine Shaft Drilling Construction Method
深厚冲积层煤矿井筒钻井法施工的探讨 - Structure analysis and design optimization of drilling shaft lining bottom in super-deep alluvium
特厚表土层钻井井壁底结构分析与设计优化 - Much of the higher reflecting alluvium and limestone fell along the toe portion of the characteristic curve.
大部分反射率较高的冲积层和灰岩都位于特性曲线的趾部。 - The soil is classified to tidal sandy soil, derived from river alluvium with sandy loam texture.
土壤分类为河流冲积土发育的潮汐沙土，砂壤土质地。 - The inverse analysis of the vertical additional force and stability forecast of shaft lining for thick alluvium On Dynamic Responses of Axially Preloaded Concrete Filled Steel Tubular Members under Lateral Impact by a Rigid Body
深厚表土层井壁竖向附加力反演及稳定预测预加轴力的钢管混凝土构件受刚性块侧向冲击的动力响应分析 - Soil Light soil composed of alluvium and sand.
土壤轻土壤组成的冲积土和沙子。 - 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。 - 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。