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
- Soil Light soil composed of alluvium and sand.
土壤轻土壤组成的冲积土和沙子。 - A type of soil consisting of unconsolidated material from freshly deposited alluvium or sand.
一种由来自新沉积的淤积层和沙的疏松材料构成的土壤。 - Surface Movement Laws of Deep Wide Strip-Pillar Mining Under Thick Alluvium
巨厚松散层下深部宽条带开采地表移动规律 - Effect of Cd on Soil Microbial Diversity in Purple Soil and Alluvium Soil
Cd对紫色土和冲积土微生物多样性的影响 - The mine construction technology in deep and thick alluvium associated with the practical situation of Juye Zhaolou Mine are talked about and summarized in this paper.
本文结合巨野矿区赵楼矿井实际建设情况对深厚冲积层建井技术进行了探讨和总结。 - Research and application of mine vertical partial insulation freezing technology in super-thick alluvium
特厚冲积层矿井竖向局部保温冻结技术研究与应用 - 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 - More and more concrete face rockfill dams will be built on thick alluvium deposits with the development of hydropower projects.
随着水利水电工程建设的发展，越来越多的面板堆石坝将不可避免地修建在深厚覆盖层地基上。 - Analysis on Measurement of Frozen Pressure in Deep Alluvium in Thousand Metres Vertical Well
千米立井深厚冲积层冻结压力实测分析 - 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。