alluvial deposit
英 [əˈluːviəl dɪˈpɒzɪt]
美 [əˈluːviəl dɪˈpɑːzɪt]
冲积矿床
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
- Yueliangba gold deposit is a small scale alluvial gold deposit.
月亮坝砂金矿属小型冲积砂金矿床。 - The alluvial deposit and coastal deposit follow normal distribution, they are straight lines in normal cumulative diagram.
而冲积和海岸沉积服从正态概率分布，其累积图表现为直线形； - Seismic response of alluvial soil deposit on a semi& elliptical canyon
半椭圆形河谷上沉积层地震响应研究 - Analysis on the factors affecting the flow of water under alluvial deposit
葛泉矿冲积层下采煤涌水量影响因素分析 - But, for those who study the tongue as it should be studied, that is to say, as geologists study the earth, slang appears like a veritable alluvial deposit.
但是，对那些以应有的严肃态度？也就是说象地质学家研究地球那样？研究语言的人来说，黑话却真象一片真正的冲积土。 - Discussion about Alluvial Deposit Adopting High-strength Concrete Sidewall
冲积层冻结采用高强混凝土井壁的探讨 - During the initial stage of coal measures deposition, was mainly alluvial fan deposit, middle stage lake delta deposit and later stage lacustrine deposit. Most coal seams in Yanan Formation were formed in peaty moors on lake delta plain.
煤系沉积初期，以河流及冲积扇沉积为主，沉积中期则以湖泊三角洲沉积为主，晚期以湖泊环境为主，延安组各煤层大多是在湖泊三角洲平原上泥沼化形成的。 - Among them, SOM content showed obvious scale effect from alluvial deposit, residual and e deposit of granite, et al.
河流冲积物、花岗岩残坡积物等母质上形成土壤的有机质含量尺度效应明显。 - Results show that response at surface points of the alluvial soil deposit are amplified significantly for given conditions of shape, dimension and material properties of the soil and the canyon.
计算结果表明：在给定河谷形态、尺寸和材料性质条件下，沉积层表面各点的响应显著放大。 - By the study of the feature of alluvial gold conjuncture, its haul distance was determined, the types of its Primary deposits assessed and the target area for ProsPecting Primary deposit defined.
介绍了研究砂金连生体特性，借以确定砂金的搬运距离、判断原生金矿床类型并进行预测，以及确定原生金矿靶区的应用范例。