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- Based on the field survey the soil water contents in the dammed field and the soil saving dams effect on the soil water contents in the Xindian watershed were studied. 摘要本文采用实地取样、测试及整理已有资料的方法,研究绥德县辛店沟中的淤地坝对土壤含水量及地表径流的影响。
- the soil saving dams 淤地坝
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- There are a lot of worms in the soil. 泥土中有许多蠕虫。
- Water has permeated (through) the soil. 水已渗遍那片土壤。
- She makes her living from the soil. 她以务农为生。
- The soil absorbs only a fraction of the rain that beats down. 土壤只吸收猛打到地面上的雨水的一部分。
- The soil becomes more and more acidic as pollution mounts up. 随着污染的加剧,土壤的酸化越来越严重。
- Abel was a shepherd and Cain a tiller of the soil. 亚伯是个牧人,该隐则是个耕田人。
- The soil is too dry for planting. 土太干了,不能种东西。
- The flowers are beginning to peep through the soil. 花正开始破土而出。
- The soil had been turned up by the plough. 那片地是用犁翻的。
- He added sand to the soil to make it more porous. 他往土里掺了些沙子以提高渗水性能。
- The soil is enriched with nitrates. 土壤里施了硝酸盐肥料。
- The richness of the soil favored the growth of crops. 土地的肥沃有利于运动员的生长。
- Plants draw minerals and other nutrients from the soil. 植物从泥土中吸收矿物质和其他养料。
- Heavy rain and excessive use have impoverished the soil. 土地因招暴雨侵蚀及使用过度已贫瘠不堪。
- The rotation of crops keeps the soil healthy and fertile. 谷物轮种使土壤保持了肥力和高质。
- The soils have a rusty red tint. 那里的土壤呈锈红色。
- Plants absorb minerals and other nutrients from the soil. 植物从泥土中吸收矿物质和其他养料。
