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

• 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 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。
• 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；
• Luohe formation mainly develops aeolian deposit, alluvial fan and braided deposit.
  洛河组主要发育风成沉积、冲（洪）积扇、辫状河沉积；
• Interval optimum design of concrete faced rockfill dams on alluvial deposit foundation
  覆盖层地基上面板堆石坝区间优化设计
• Soft soil layers are developed in the 60% area of the Yellow River Delta, belonging to alluvial deposit and shore-shallow sea deposit, which are made up of clayed soil, muck and mucky silt in a state of near-saturation or saturation.
  黄河三角洲60%的面积范围内发育软土层，软土层由近饱和或饱和的粘性土、淤泥及淤泥质粉土组成，属冲积与滨海～浅海沉积。
• It was known that clean sandy isn't in extension all the while, and a significant amount of fines exist in alluvial and hydraulic deposit silty sand.
  纯净砂在自然界中并不多见，而含细粒砂土却广泛分布，尤其是水力冲积填土和海底沉积土。
• The basin was filled with thick sediments of Quaternary lake and alluvial facies and accumulated with tin placer which is locally enriched to be commercial deposit.
  盆地中充填有第四纪湖相-冲积相厚层沉积，有砂锡聚集，局部富集成矿床。
• 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。
• 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。