alluvial deposit

英 [əˈluːviəl dɪˈpɒzɪt]

美 [əˈluːviəl dɪˈpɑːzɪt]

冲积矿床

机械

英英释义

noun

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

双语例句

• Gravel cemented geological body, called solid formation, has been found in the fluvial sediment of Quaternary system in the exploration and mining of alluvial gold deposit in recent years.
  近年来在砂金矿床的勘探和开采中，发现在第四系河流冲积物中存在砂砾石胶结地质体，被称为胶结层。
• 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
• The result indicates that the Palaeogene of this area belongs to faulted lake-basin sedimentary system. Mainly developed are fan-delta, deep lake turbidite and calcirudite deposit, and also alluvial fan deposit in early period.
  结果认为：该区下第三系属于断陷湖盆沉积体系，主要发育有扇三角洲沉积、深湖浊流沉积和粒屑灰岩沉积，早期还发育冲积扇沉积；
• 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
• The STK content in the soil of different parent materials was residual and slope deposit of slate>residual and slope deposit of sandstone>residual and slope deposit of granite>diluvial deposit>alluvial deposit in the Quaternary System;
  由不同母质发育的土壤中，全钾的含量为板岩残坡积物>砂岩残坡积物>花岗岩残坡积物>洪积物>第四系冲积物；
• The results show that soil development in the Yellow River delta region is in the initial stage and the soil maintains the peculiarities of alluvial deposit in some aspects, including mineral composition, organic substance and pedological features.
  研究结果表明该区土壤发育处于初始阶段，土壤在矿物成分、有机物质、土壤形成物等方面仍然在很大程度上保留着冲积物的特征。
• 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。
• 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。
• 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。
• 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。