粘土

• Fine-grained clay may settle out in the sheltered bays on the outer sides of the levees .
  细粒粘土可以沉积在天然堤外侧的隐蔽湾中。
• This clay shows an endotherm due to dehydroxylation near this temperature .
  这一粘土的曲线在此温度附近出现一个由脱羟基吸起的吸热峰。
• It occurs as an exchangeable base in the clay mineral and organic fractions of soils .
  钙是以交换性盐基在粘土矿物及土壤的有机部分出现的。
• She was no longer plastic clay, yielding imprint to each new experience .
  她已不再是一块可以捏塑的粘土，不是每一个新的经验都会留下印子了。
• Clay coats can be particularly important as inhibitors of later quartz cementation .
  粘土包壳作为石英晚期胶结作用的抑制剂可能是特别重要的。
• The lack of fine fractions in the expanded clay necessitates the addition of other aggregates .
  膨胀性粘土缺乏细料部分，故必须添加其它骨料。
• Tom went first, cutting rude steps in the clay hill as he descended .
  汤姆在前面走，他一面下去，一面在那粘土堆成的小山上挖一些简单的阶磴儿。
• Clays are produced by mechanical and chemical weathering and primarily colloidal in size .
  粘土是由机械和化学的风化作用形成，主要是胶粒大小。
• The erosion process as visualized by the author was intimately related to the swelling of the clay .
  根据作者的观察，冲刷过程与粘土的膨胀有关。
• The components to be considered in this book include boulders, gravel, sand, silt and clay .
  本书所考虑的组成部分包括漂砾，砾石，砂，粉土和粘土。