of soil

• Vast quantities of soil reach the gulf of mexico to become ocean sediment .
  有大量的泥沙到达墨西哥湾，变成了海洋沉积物。
• Measuring the gradual loss of soil requires scientific techniques and equipment .
  监测土壤的逐渐的流失需要科学技术和设备。
• Drainage water analyses may not indicate the composition of soil solutions accurately .
  排水分析不能正确地反映土壤溶液的组成。
• Water deficit is influenced by the level of soil water potential at the root surface .
  水分亏缺是受根系表面土壤水势高低影响的。
• There are the three modes of soil transport-saltation, surface creep, and suspension .
  有3种土粒运动形式--跳动，表面蠕动和悬浮。
• The surface is the relatively thin covering of soil and unconsolidated rock waste .
  浮土是由土壤和未固结岩屑组成的比较薄的覆盖层。
• Our experiments prove they can do this if they have the right kind of soil .
  我们的实验表明，如果他们有合适的土壤，这一点是可以做到的。
• Problems of soil conservation and shoreland development are not likely to quickly disappear .
  土壤保持和滨海地开发问题也不可能很快消失。
• 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。
• One of the agronomic crops that was used to determine the effects of soil heating was grass .
  牧草是经常用来测定土壤加热影响的一种农作物。